"
Starting up....
tsks tx/s rx/s tx+rx K/s mbi K/s mbo K/s tx us/c rtt us cpu
%
1 0 0 0.00 0.00 0.00 0.00 0.00 -1.00
1 0 0 0.00 0.00 0.00 0.00 0.00 -1.00
1 0 0 0.00 0.00 0.00 0.00 0.00 -1.00
1 0 0 0.00 0.00 0.00 0.00 0.00 -1.00
"
>From vmcore, we can find that clean_list is NULL.
>From the source code, rds_mr_flushd calls rds_ib_mr_pool_flush_worker.
Then rds_ib_mr_pool_flush_worker calls
"
rds_ib_flush_mr_pool(pool, 0, NULL);
"
Then in function
"
int rds_ib_flush_mr_pool(struct rds_ib_mr_pool *pool,
int free_all, struct rds_ib_mr **ibmr_ret)
"
ibmr_ret is NULL.
In the source code,
"
...
list_to_llist_nodes(pool, &unmap_list, &clean_nodes, &clean_tail);
if (ibmr_ret)
*ibmr_ret = llist_entry(clean_nodes, struct rds_ib_mr, llnode);
/* more than one entry in llist nodes */
if (clean_nodes->next)
llist_add_batch(clean_nodes->next, clean_tail, &pool->clean_list);
...
"
When ibmr_ret is NULL, llist_entry is not executed. clean_nodes->next
instead of clean_nodes is added in clean_list.
So clean_nodes is discarded. It can not be used again.
The workqueue is executed periodically. So more and more clean_nodes are
discarded. Finally the clean_list is NULL.
Then this problem will occur.
Fixes: 1bc144b62524 ("net, rds, Replace xlist in net/rds/xlist.h with llist") Signed-off-by: Zhu Yanjun <[email protected]> Acked-by: Santosh Shilimkar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
The IPv4 equivalent code works. A workaround is to use IPPROTO_RAW
instead of IPPROTO_ICMPV6.
The failure happens because 2 bytes are eaten from the msghdr by
rawv6_probe_proto_opt() starting from commit 19e3c66b52ca ("ipv6
equivalent of "ipv4: Avoid reading user iov twice after
raw_probe_proto_opt""), but at that time it was not a problem because
IPV6_HDRINCL was not yet introduced.
Only eat these 2 bytes if hdrincl == 0.
Fixes: 715f504b1189 ("ipv6: add IPV6_HDRINCL option for raw sockets") Signed-off-by: Olivier Matz <[email protected]> Acked-by: Nicolas Dichtel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Olivier Matz [Thu, 6 Jun 2019 07:15:18 +0000 (09:15 +0200)]
ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
As it was done in commit 8f659a03a0ba ("net: ipv4: fix for a race
condition in raw_sendmsg") and commit 20b50d79974e ("net: ipv4: emulate
READ_ONCE() on ->hdrincl bit-field in raw_sendmsg()") for ipv4, copy the
value of inet->hdrincl in a local variable, to avoid introducing a race
condition in the next commit.
Max Gurtovoy [Thu, 6 Jun 2019 09:27:36 +0000 (12:27 +0300)]
nvme-rdma: use dynamic dma mapping per command
Commit 87fd125344d6 ("nvme-rdma: remove redundant reference between
ib_device and tagset") caused a kernel panic when disconnecting from an
inaccessible controller (disconnect during re-connection).
The reason for this crash is accessing an already freed ib_device for
performing dma_unmap during exit_request commands. The root cause for
that is that during re-connection all the queues are destroyed and
re-created (and the ib_device is reference counted by the queues and
freed as well) but the tagset stays alive and all the DMA mappings (that
we perform in init_request) kept in the request context. The original
commit fixed a different bug that was introduced during bonding (aka nic
teaming) tests that for some scenarios change the underlying ib_device
and caused memory leakage and possible segmentation fault. This commit
is a complementary commit that also changes the wrong DMA mappings that
were saved in the request context and making the request sqe dma
mappings dynamic with the command lifetime (i.e. mapped in .queue_rq and
unmapped in .complete). It also fixes the above crash of accessing freed
ib_device during destruction of the tagset.
Jaesoo Lee [Mon, 3 Jun 2019 23:42:28 +0000 (16:42 -0700)]
nvme: Fix u32 overflow in the number of namespace list calculation
The Number of Namespaces (nn) field in the identify controller data structure is
defined as u32 and the maximum allowed value in NVMe specification is
0xFFFFFFFEUL. This change fixes the possible overflow of the DIV_ROUND_UP()
operation used in nvme_scan_ns_list() by casting the nn to u64.
Bob Peterson [Thu, 6 Jun 2019 12:33:38 +0000 (07:33 -0500)]
Revert "gfs2: Replace gl_revokes with a GLF flag"
Commit 73118ca8baf7 introduced a glock reference counting bug in
gfs2_trans_remove_revoke. Given that, replacing gl_revokes with a GLF flag is
no longer useful, so revert that commit.
Merge tag 'misc-habanalabs-fixes-2019-06-06' of git://people.freedesktop.org/~gabbayo/linux into char-misc-linus
Oded writes:
This tag contains the following fixes:
- Fix the code that checks whether we can use 2MB page size when mapping
memory in the ASIC's MMU. The current code had a "hole" which happened
in architectures other then x86-64.
- Fix the debugfs interface to read/write from/to the device using device
virtual addresses. There was a bug in the translation regarding
addresses that were mapped using 2MB page size.
- Fix a bug in the debug/profiling code, where the code didn't read the
full address but only the lower 32-bits of the address.
* tag 'misc-habanalabs-fixes-2019-06-06' of git://people.freedesktop.org/~gabbayo/linux:
habanalabs: Read upper bits of trace buffer from RWPHI
habanalabs: Fix virtual address access via debugfs for 2MB pages
habanalabs: fix bug in checking huge page optimization
Dave Martin [Thu, 6 Jun 2019 10:33:43 +0000 (11:33 +0100)]
arm64: Silence gcc warnings about arch ABI drift
Since GCC 9, the compiler warns about evolution of the
platform-specific ABI, in particular relating for the marshaling of
certain structures involving bitfields.
The kernel is a standalone binary, and of course nobody would be
so stupid as to expose structs containing bitfields as function
arguments in ABI. (Passing a pointer to such a struct, however
inadvisable, should be unaffected by this change. perf and various
drivers rely on that.)
So these warnings do more harm than good: turn them off.
We may miss warnings about future ABI drift, but that's too bad.
Future ABI breaks of this class will have to be debugged and fixed
the traditional way unless the compiler evolves finer-grained
diagnostics.
Helge Deller [Mon, 27 May 2019 19:20:00 +0000 (21:20 +0200)]
parisc: Fix crash due alternative coding for NP iopdir_fdc bit
According to the found documentation, data cache flushes and sync
instructions are needed on the PCX-U+ (PA8200, e.g. C200/C240)
platforms, while PCX-W (PA8500, e.g. C360) platforms aparently don't
need those flushes when changing the IO PDIR data structures.
We have no documentation for PCX-W+ (PA8600) and PCX-W2 (PA8700) CPUs,
but Carlo Pisani reported that his C3600 machine (PA8600, PCX-W+) fails
when the fdc instructions were removed. His firmware didn't set the NIOP
bit, so one may assume it's a firmware bug since other C3750 machines
had the bit set.
Even if documentation (as mentioned above) states that PCX-W (PA8500,
e.g. J5000) does not need fdc flushes, Sven could show that an Adaptec
29320A PCI-X SCSI controller reliably failed on a dd command during the
first five minutes in his J5000 when fdc flushes were missing.
Going forward, we will now NOT replace the fdc and sync assembler
instructions by NOPS if:
a) the NP iopdir_fdc bit was set by firmware, or
b) we find a CPU up to and including a PCX-W+ (PA8600).
This fixes the HPMC crashes on a C240 and C36XX machines. For other
machines we rely on the firmware to set the bit when needed.
In case one finds HPMC issues, people could try to boot their machines
with the "no-alternatives" kernel option to turn off any alternative
patching.
parisc: Use lpa instruction to load physical addresses in driver code
Most I/O in the kernel is done using the kernel offset mapping.
However, there is one API that uses aliased kernel address ranges:
> The final category of APIs is for I/O to deliberately aliased address
> ranges inside the kernel. Such aliases are set up by use of the
> vmap/vmalloc API. Since kernel I/O goes via physical pages, the I/O
> subsystem assumes that the user mapping and kernel offset mapping are
> the only aliases. This isn't true for vmap aliases, so anything in
> the kernel trying to do I/O to vmap areas must manually manage
> coherency. It must do this by flushing the vmap range before doing
> I/O and invalidating it after the I/O returns.
For this reason, we should use the hardware lpa instruction to load the
physical address of kernel virtual addresses in the driver code.
I believe we only use the vmap/vmalloc API with old PA 1.x processors
which don't have a sba, so we don't hit this problem.
Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
We only support I/O to kernel space. Using %sr1 to load the coherence
index may be racy unless interrupts are disabled. This patch changes the
code used to load the coherence index to use implicit space register
selection. This saves one instruction and eliminates the race.
drm/komeda: remove set but not used variable 'kcrtc'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/arm/display/komeda/komeda_plane.c: In function komeda_plane_atomic_check:
drivers/gpu/drm/arm/display/komeda/komeda_plane.c:49:22: warning: variable kcrtc set but not used [-Wunused-but-set-variable]
It is never used since introduction in
commit 9e5603094176 ("drm/komeda: Add komeda_plane/plane_helper_funcs")
Robert Hancock [Wed, 5 Jun 2019 19:49:00 +0000 (13:49 -0600)]
hwmon: (pmbus/core) Treat parameters as paged if on multiple pages
Some chips have attributes which exist on more than one page but the
attribute is not presently marked as paged. This causes the attributes
to be generated with the same label, which makes it impossible for
userspace to tell them apart.
Marking all such attributes as paged would result in the page suffix
being added regardless of whether they were present on more than one
page or not, which might break existing setups. Therefore, we add a
second check which treats the attribute as paged, even if not marked as
such, if it is present on multiple pages.
Fixes: b4ce237b7f7d ("hwmon: (pmbus) Introduce infrastructure to detect sensors and limit registers") Signed-off-by: Robert Hancock <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
hwmon: (pmbus/core) mutex_lock write in pmbus_set_samples
update_lock is a mutex intended to protect write operations. It was not
taken, however, when _pmbus_write_word_data is called from
pmbus_set_samples() function which may cause problems especially when
some PMBUS_VIRT_* operation is implemented as a read-modify-write cycle.
This patch makes sure the lock is held during the operation.
Fixes: 49c4455dccf2 ("hwmon: (pmbus) Introduce PMBUS_VIRT_*_SAMPLES registers") Signed-off-by: Krzysztof Adamski <[email protected]> Reviewed-by: Alexander Sverdlin <[email protected]>
[groeck: Declared and initialized missing 'data' variable] Signed-off-by: Guenter Roeck <[email protected]>
Eduardo Valentin [Thu, 30 May 2019 02:56:04 +0000 (19:56 -0700)]
hwmon: (core) add thermal sensors only if dev->of_node is present
Drivers may register to hwmon and request for also registering
with the thermal subsystem (HWMON_C_REGISTER_TZ). However,
some of these driver, e.g. marvell phy, may be probed from
Device Tree or being dynamically allocated, and in the later
case, it will not have a dev->of_node entry.
Registering with hwmon without the dev->of_node may result in
different outcomes depending on the device tree, which may
be a bit misleading. If the device tree blob has no 'thermal-zones'
node, the *hwmon_device_register*() family functions are going
to gracefully succeed, because of-thermal,
*thermal_zone_of_sensor_register() return -ENODEV in this case,
and the hwmon error path handles this error code as success to
cover for the case where CONFIG_THERMAL_OF is not set.
However, if the device tree blob has the 'thermal-zones'
entry, the *hwmon_device_register*() will always fail on callers
with no dev->of_node, propagating -EINVAL.
If dev->of_node is not present, calling of-thermal does not
make sense. For this reason, this patch checks first if the
device has a of_node before going over the process of registering
with the thermal subsystem of-thermal interface. And in this case,
when a caller of *hwmon_device_register*() with HWMON_C_REGISTER_TZ
and no dev->of_node will still register with hwmon, but not with
the thermal subsystem. If all the hwmon part bits are in place,
the registration will succeed.
Nikita Danilov [Tue, 4 Jun 2019 13:23:49 +0000 (13:23 +0000)]
net: aquantia: fix wol configuration not applied sometimes
WoL magic packet configuration sometimes does not work due to
couple of leakages found.
Mainly there was a regression introduced during readx_poll refactoring.
Next, fw request waiting time was too small. Sometimes that
caused sleep proxy config function to return with an error
and to skip WoL configuration.
At last, WoL data were passed to FW from not clean buffer.
That could cause FW to accept garbage as a random configuration data.
Fixes: 6a7f2277313b ("net: aquantia: replace AQ_HW_WAIT_FOR with readx_poll_timeout_atomic") Signed-off-by: Nikita Danilov <[email protected]> Signed-off-by: Igor Russkikh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Vivien Didelot [Mon, 3 Jun 2019 20:57:13 +0000 (16:57 -0400)]
ethtool: fix potential userspace buffer overflow
ethtool_get_regs() allocates a buffer of size ops->get_regs_len(),
and pass it to the kernel driver via ops->get_regs() for filling.
There is no restriction about what the kernel drivers can or cannot do
with the open ethtool_regs structure. They usually set regs->version
and ignore regs->len or set it to the same size as ops->get_regs_len().
But if userspace allocates a smaller buffer for the registers dump,
we would cause a userspace buffer overflow in the final copy_to_user()
call, which uses the regs.len value potentially reset by the driver.
To fix this, make this case obvious and store regs.len before calling
ops->get_regs(), to only copy as much data as requested by userspace,
up to the value returned by ops->get_regs_len().
While at it, remove the redundant check for non-null regbuf.
The problem was that the peer.cookie value points to an skb allocated
area on the first pass through this function, at which point it is
overwritten with a heap allocated value, but in certain cases, where a
COOKIE_ECHO chunk is included in the packet, a second pass through
sctp_process_init is made, where the cookie value is re-allocated,
leaking the first allocation.
Fix is to always allocate the cookie value, and free it when we are done
using it.
Zhu Yanjun [Mon, 3 Jun 2019 12:48:19 +0000 (08:48 -0400)]
net: rds: fix memory leak when unload rds_rdma
When KASAN is enabled, after several rds connections are
created, then "rmmod rds_rdma" is run. The following will
appear.
"
BUG rds_ib_incoming (Not tainted): Objects remaining
in rds_ib_incoming on __kmem_cache_shutdown()
Call Trace:
dump_stack+0x71/0xab
slab_err+0xad/0xd0
__kmem_cache_shutdown+0x17d/0x370
shutdown_cache+0x17/0x130
kmem_cache_destroy+0x1df/0x210
rds_ib_recv_exit+0x11/0x20 [rds_rdma]
rds_ib_exit+0x7a/0x90 [rds_rdma]
__x64_sys_delete_module+0x224/0x2c0
? __ia32_sys_delete_module+0x2c0/0x2c0
do_syscall_64+0x73/0x190
entry_SYSCALL_64_after_hwframe+0x44/0xa9
"
This is rds connection memory leak. The root cause is:
When "rmmod rds_rdma" is run, rds_ib_remove_one will call
rds_ib_dev_shutdown to drop the rds connections.
rds_ib_dev_shutdown will call rds_conn_drop to drop rds
connections as below.
"
rds_conn_path_drop(&conn->c_path[0], false);
"
In the above, destroy is set to false.
void rds_conn_path_drop(struct rds_conn_path *cp, bool destroy)
{
atomic_set(&cp->cp_state, RDS_CONN_ERROR);
rcu_read_lock();
if (!destroy && rds_destroy_pending(cp->cp_conn)) {
rcu_read_unlock();
return;
}
queue_work(rds_wq, &cp->cp_down_w);
rcu_read_unlock();
}
In the above function, destroy is set to false. rds_destroy_pending
is called. This does not move rds connections to ib_nodev_conns.
So destroy is set to true to move rds connections to ib_nodev_conns.
In rds_ib_unregister_client, flush_workqueue is called to make rds_wq
finsh shutdown rds connections. The function rds_ib_destroy_nodev_conns
is called to shutdown rds connections finally.
Then rds_ib_recv_exit is called to destroy slab.
void rds_ib_recv_exit(void)
{
kmem_cache_destroy(rds_ib_incoming_slab);
kmem_cache_destroy(rds_ib_frag_slab);
}
The above slab memory leak will not occur again.
>From tests,
256 rds connections
[root@ca-dev14 ~]# time rmmod rds_rdma
real 0m16.522s
user 0m0.000s
sys 0m8.152s
512 rds connections
[root@ca-dev14 ~]# time rmmod rds_rdma
real 0m32.054s
user 0m0.000s
sys 0m15.568s
To rmmod rds_rdma with 256 rds connections, about 16 seconds are needed.
And with 512 rds connections, about 32 seconds are needed.
>From ftrace, when one rds connection is destroyed,
"
19) | rds_conn_destroy [rds]() {
19) 7.782 us | rds_conn_path_drop [rds]();
15) | rds_shutdown_worker [rds]() {
15) | rds_conn_shutdown [rds]() {
15) 1.651 us | rds_send_path_reset [rds]();
15) 7.195 us | }
15) + 11.434 us | }
19) 2.285 us | rds_cong_remove_conn [rds]();
19) * 24062.76 us | }
"
So if many rds connections will be destroyed, this function
rds_ib_destroy_nodev_conns uses most of time.
Xin Long [Sun, 2 Jun 2019 11:10:46 +0000 (19:10 +0800)]
ipv6: fix the check before getting the cookie in rt6_get_cookie
In Jianlin's testing, netperf was broken with 'Connection reset by peer',
as the cookie check failed in rt6_check() and ip6_dst_check() always
returned NULL.
It's caused by Commit 93531c674315 ("net/ipv6: separate handling of FIB
entries from dst based routes"), where the cookie can be got only when
'c1'(see below) for setting dst_cookie whereas rt6_check() is called
when !'c1' for checking dst_cookie, as we can see in ip6_dst_check().
Since in ip6_dst_check() both rt6_dst_from_check() (c1) and rt6_check()
(!c1) will check the 'from' cookie, this patch is to remove the c1 check
in rt6_get_cookie(), so that the dst_cookie can always be set properly.
Fixes: 93531c674315 ("net/ipv6: separate handling of FIB entries from dst based routes") Reported-by: Jianlin Shi <[email protected]> Signed-off-by: Xin Long <[email protected]> Signed-off-by: David S. Miller <[email protected]>
If rp1 bc_forwarding is set while rp2 bc_forwarding is not, after
doing "ping 192.168.200.255" on h1, then ping 192.168.200.255 on
h2, and the packets can still be forwared.
This issue was caused by the input route cache. It should only do
the cache for either bc forwarding or local delivery. Otherwise,
local delivery can use the route cache for bc forwarding of other
interfaces.
This patch is to fix it by not doing cache for local delivery if
all.bc_forwarding is enabled.
Note that we don't fix it by checking route cache local flag after
rt_cache_valid() in "local_input:" and "ip_mkroute_input", as the
common route code shouldn't be touched for bc_forwarding.
Fixes: 5cbf777cfdf6 ("route: add support for directed broadcast forwarding") Reported-by: Jianlin Shi <[email protected]> Signed-off-by: Xin Long <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Linus Torvalds [Wed, 5 Jun 2019 20:03:36 +0000 (13:03 -0700)]
Merge tag 'pidfd-fixes-v5.2-rc4' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux
Pull pidfd fixes from Christian Brauner:
"The contains two small patches to the pidfd samples and test binaries
respectively.
They were lacking appropriate ifdefines for __NR_pidfd_send_signal and
could hence lead to compilation errors when that was not defined.
This was spotted on mips independently by Guenter Roeck (who was kind
enough to send a fix for the samples binary) and Arnd who spotted it
in linux-next.
Apart from these two patches, there's also a patch to update the
comments for the pidfd_send_signal() syscall which were slightly
wrong/inconsistenly worded"
* tag 'pidfd-fixes-v5.2-rc4' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux:
tests: fix pidfd-test compilation
signal: improve comments
samples: fix pidfd-metadata compilation
Linus Torvalds [Wed, 5 Jun 2019 19:42:26 +0000 (12:42 -0700)]
Merge tag 'pstore-v5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull pstore fixes from Kees Cook:
- Avoid NULL deref when unloading/reloading ramoops module (Pi-Hsun
Shih)
- Run ramoops without crash dump region
* tag 'pstore-v5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
pstore/ram: Run without kernel crash dump region
pstore: Set tfm to NULL on free_buf_for_compression
NVMe uses PRPs (or optionally unlimited SGLs) for data transfers and
has no specific limit for a single DMA segement. Limiting the size
will cause problems because the block layer assumes PRP-ish devices
using a virt boundary mask don't have a segment limit. And while this
is true, we also really need to tell the DMA mapping layer about it,
otherwise dma-debug will trip over it.
David S. Miller [Wed, 5 Jun 2019 18:48:57 +0000 (11:48 -0700)]
Merge branch 's390-qeth-fixes'
Julian Wiedmann says:
====================
s390/qeth: fixes 2019-06-05
one more shot... now with patch 2 fixed up so that it uses the
dst entry returned from dst_check().
From the v1 cover letter:
Please apply the following set of qeth fixes to -net.
- The first two patches fix issues in the L3 driver's cast type
selection for transmitted skbs.
- Alexandra adds a sanity check when retrieving VLAN information from
neighbour address events.
- The last patch adds some missing error handling for qeth's new
multiqueue code.
====================
Julian Wiedmann [Wed, 5 Jun 2019 11:48:51 +0000 (13:48 +0200)]
s390/qeth: handle error when updating TX queue count
netif_set_real_num_tx_queues() can return an error, deal with it.
Fixes: 73dc2daf110f ("s390/qeth: add TX multiqueue support for OSA devices") Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
s390/qeth: fix VLAN attribute in bridge_hostnotify udev event
Enabling sysfs attribute bridge_hostnotify triggers a series of udev events
for the MAC addresses of all currently connected peers. In case no VLAN is
set for a peer, the device reports the corresponding MAC addresses with
VLAN ID 4096. This currently results in attribute VLAN=4096 for all
non-VLAN interfaces in the initial series of events after host-notify is
enabled.
Instead, no VLAN attribute should be reported in the udev event for
non-VLAN interfaces.
Only the initial events face this issue. For dynamic changes that are
reported later, the device uses a validity flag.
This also changes the code so that it now sets the VLAN attribute for
MAC addresses with VID 0. On Linux, no qeth interface will ever be
registered with VID 0: Linux kernel registers VID 0 on all network
interfaces initially, but qeth will drop .ndo_vlan_rx_add_vid for VID 0.
Peers with other OSs could register MACs with VID 0.
Fixes: 9f48b9db9a22 ("qeth: bridgeport support - address notifications") Signed-off-by: Alexandra Winter <[email protected]> Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Julian Wiedmann [Wed, 5 Jun 2019 11:48:49 +0000 (13:48 +0200)]
s390/qeth: check dst entry before use
While qeth_l3 uses netif_keep_dst() to hold onto the dst, a skb's dst
may still have been obsoleted (via dst_dev_put()) by the time that we
end up using it. The dst then points to the loopback interface, which
means the neighbour lookup in qeth_l3_get_cast_type() determines a bogus
cast type of RTN_BROADCAST.
For IQD interfaces this causes us to place such skbs on the wrong
HW queue, resulting in TX errors.
Fix-up the various call sites to first validate the dst entry with
dst_check(), and fall back accordingly.
Julian Wiedmann [Wed, 5 Jun 2019 11:48:48 +0000 (13:48 +0200)]
s390/qeth: handle limited IPv4 broadcast in L3 TX path
When selecting the cast type of a neighbourless IPv4 skb (eg. on a raw
socket), qeth_l3 falls back to the packet's destination IP address.
For this case we should classify traffic sent to 255.255.255.255 as
broadcast.
This fixes DHCP requests, which were misclassified as unicast
(and for IQD interfaces thus ended up on the wrong HW queue).
In above example, truncate_inode_pages_range() waits for readahead pages
while holding s_mutex. ceph_check_caps() waits for s_mutex and blocks
OSD dispatch thread. Later OSD replies (for readahead) can't be handled.
ceph_check_caps() also may lock snap_rwsem for read. So similar deadlock
can happen if iput_final() is called while holding snap_rwsem.
In general, it's not good to call iput_final() inside MDS/OSD dispatch
threads or while holding any mutex.
The fix is introducing ceph_async_iput(), which calls iput_final() in
workqueue.
Yan, Zheng [Sat, 18 May 2019 03:18:44 +0000 (11:18 +0800)]
ceph: single workqueue for inode related works
We have three workqueue for inode works. Later patch will introduce
one more work for inode. It's not good to introcuce more workqueue
and add more 'struct work_struct' to 'struct ceph_inode_info'.
Louis Li [Fri, 24 May 2019 22:39:47 +0000 (06:39 +0800)]
drm/amdgpu: fix ring test failure issue during s3 in vce 3.0 (V2)
[What]
vce ring test fails consistently during resume in s3 cycle, due to
mismatch read & write pointers.
On debug/analysis its found that rptr to be compared is not being
correctly updated/read, which leads to this failure.
Below is the failure signature:
[drm:amdgpu_vce_ring_test_ring] *ERROR* amdgpu: ring 12 test failed
[drm:amdgpu_device_ip_resume_phase2] *ERROR* resume of IP block <vce_v3_0> failed -110
[drm:amdgpu_device_resume] *ERROR* amdgpu_device_ip_resume failed (-110).
[How]
fetch rptr appropriately, meaning move its read location further down
in the code flow.
With this patch applied the s3 failure is no more seen for >5k s3 cycles,
which otherwise is pretty consistent.
Thomas Gleixner [Sat, 1 Jun 2019 08:09:04 +0000 (10:09 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 450
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published bythe free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 5 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:09:02 +0000 (10:09 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 448
Based on 1 normalized pattern(s):
this program is free software you may redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:09:00 +0000 (10:09 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 446
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation you should have received a
copy of the gnu general public license along with this program if
not see http www gnu org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 30 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:59 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445
Based on 1 normalized pattern(s):
this program is free software you can distribute it and or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope it will be useful but without any warranty
without even the implied warranty of merchantability or fitness for
a particular purpose see the gnu general public license for more
details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 24 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:57 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 443
Based on 1 normalized pattern(s):
this program is free software and is provided to you under the terms
of the gnu general public license version 2 as published by the free
software foundation and any use by you of this program is subject to
the terms of such gnu licence
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 13 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:56 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 442
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundations version 2 only this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability of
fitness for a particupar purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 675 mass ave cambridge ma 02139 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:55 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 315 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:54 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
Based on 1 normalized pattern(s):
this software is available under the terms of the gnu general public
license gpl version 2 available from the file copying in the main
directory of this source tree
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 35 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:39 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 424
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license 2 as published
by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:38 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 423
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundationr
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 7 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:37 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms and conditions of the gnu general public license
version 2 as published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 101 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:36 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 421
Based on 1 normalized pattern(s):
this package is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
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extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:35 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 420
Based on 1 normalized pattern(s):
this code is free software you can redistribute it and or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 6 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:34 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 419
Based on 1 normalized pattern(s):
this is free software you can redistribute it and or modify it under
the terms of the gnu general public license version 2 as published
by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 9 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:33 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 418
Based on 1 normalized pattern(s):
this file is free software you can redistribute it and or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 9 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:32 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 417
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 of
the license as published by the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:31 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 416
Based on 1 normalized pattern(s):
this driver is free software you can redistribute it and or modify
it under the terms of version 2 only of the gnu general public
license as published by the free software foundation it is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not see http www gnu org
licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:29 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 414
Based on 1 normalized pattern(s):
you can redistribute and or modify this program under the terms of
the gnu general public license version 2 as published by the free
software foundation this program is distributed in the hope that it
will be useful but without any warranty without even the implied
warranty of merchantability or fitness for a particular purpose see
the gnu general public license for more details you should have
received a copy of the gnu general public license along with this
program if not write to the free software foundation inc 59 temple
place suite 330 boston ma 02111 1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:27 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 412
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license this program
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:26 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 411
Based on 1 normalized pattern(s):
this file is licensed under gplv2 this file is part of the [aic94xx]
driver the [aic94xx] driver is free software you can redistribute it
and or modify it under the terms of the gnu general public license
as published by the free software foundation version 2 of the
license the [aic94xx] driver is distributed in the hope that it will
be useful but without any warranty without even the implied warranty
of merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with the [aic94xx]
driver if not write to the free software foundation inc 51 franklin
st fifth floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 19 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:25 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 410
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program see the file copying if not
write to the free software foundation 675 mass ave cambridge ma
02139 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:24 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 409
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license rev 2 and only
rev 2 as published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:23 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 408
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license v2 as published
by the free software foundation this program is distributed in the
hope that it will be useful but without any warranty without even
the implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:22 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 407
Based on 1 normalized pattern(s):
this application is free software you can redistribute it and or
modify it under the terms of the gnu general public license as
published by the free software foundation version 2 this application
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:21 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 406
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 of
the license this program is distributed in the hope that it will be
useful but without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:20 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 59 temple place suite 330 boston ma 021110
1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 5 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:19 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 404
Based on 1 normalized pattern(s):
this driver is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 this
driver is distributed in the hope that it will be useful but without
any warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this driver if not write to the free
software foundation inc 59 temple place suite 330 boston ma 02111
1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 6 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:18 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 403
Based on 1 normalized pattern(s):
this software may be redistributed and or modified under the terms
of the gnu general public license gpl version 2 as published by the
free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:17 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 402
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the smems of the gnu general public license as published by
the free software foundation version 2 of the license
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 5 file(s).
Thomas Gleixner [Sat, 1 Jun 2019 08:08:16 +0000 (10:08 +0200)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 401
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license v2 as published
by the free software foundation this program is distributed in the
hope that it will be useful but without any warranty without even
the implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details you
should have received a copy of the gnu general public license along
with this program if not see http www gnu org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:58 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 400
Based on 1 normalized pattern(s):
this program is free software you can distribute it and or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope it will be useful but without any warranty
without even the implied warranty of merchantability or fitness for
a particular purpose see the gnu general public license for more
details you should have received a copy of the gnu general public
license along with this program if not see http www gnu org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:57 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 399
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms and conditions of the gnu general public license
version 2 as published by the free software foundation this program
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not see http www gnu org
licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 33 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:56 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398
Based on 1 normalized pattern(s):
this copyrighted material is made available to anyone wishing to use
modify copy or redistribute it subject to the terms and conditions
of the gnu general public license version 2
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 44 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:55 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 397
Based on 1 normalized pattern(s):
this program is free software you can distribute it and or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope it will be useful but without any warranty
without even the implied warranty of merchantability or fitness for
a particular purpose see the gnu general public license for more
details you should have received a copy of the gnu general public
license along with this program if not write to the free software
foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 33 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:54 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 396
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 of
the license as published by the free software foundation this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:53 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 395
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation in version 2 of the license this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with this program if
not write to the free software foundation inc 59 temple place suite
330 boston ma 02111 1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 1 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:52 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 394
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license only this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with this program if
not write to the free software foundation inc 59 temple place suite
330 boston ma 02111 1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 2 file(s).
Thomas Gleixner [Fri, 31 May 2019 08:09:51 +0000 (01:09 -0700)]
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 393
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license not later!
this program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details you should have received a
copy of the gnu general public license along with this program if
not write to the free software foundation inc 59 temple place suite
330 boston ma 02111 1307 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 3 file(s).
projects / linux.git / log