Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge

[linux.git] / fs / inode.c

diff --git a/fs/inode.c b/fs/inode.c
index 71df1b1e8f75a87910357025048b38ba7d382df6..d8d04bd72b59514dc39fc9eab62a7c3f54f50f1e 100644 (file)
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -475,7 +475,7 @@ static void prune_icache(int nr_to_scan)
  * This function is passed the number of inodes to scan, and it returns the
  * total number of remaining possibly-reclaimable inodes.
  */
-static int shrink_icache_memory(int nr, unsigned int gfp_mask)
+static int shrink_icache_memory(int nr, gfp_t gfp_mask)
 {
        if (nr) {
                /*
@@ -1034,19 +1034,21 @@ void generic_delete_inode(struct inode *inode)
        inodes_stat.nr_inodes--;
        spin_unlock(&inode_lock);
 
-       if (inode->i_data.nrpages)
-               truncate_inode_pages(&inode->i_data, 0);
-
        security_inode_delete(inode);
 
        if (op->delete_inode) {
                void (*delete)(struct inode *) = op->delete_inode;
                if (!is_bad_inode(inode))
                        DQUOT_INIT(inode);
-               /* s_op->delete_inode internally recalls clear_inode() */
+               /* Filesystems implementing their own
+                * s_op->delete_inode are required to call
+                * truncate_inode_pages and clear_inode()
+                * internally */
                delete(inode);
-       } else
+       } else {
+               truncate_inode_pages(&inode->i_data, 0);
                clear_inode(inode);
+       }
        spin_lock(&inode_lock);
        hlist_del_init(&inode->i_hash);
        spin_unlock(&inode_lock);
@@ -1086,6 +1088,7 @@ static void generic_forget_inode(struct inode *inode)
        if (inode->i_data.nrpages)
                truncate_inode_pages(&inode->i_data, 0);
        clear_inode(inode);
+       wake_up_inode(inode);
        destroy_inode(inode);
 }