Revert "printk: return -EINVAL if the message len is bigger than the buf size"

[linux.git] / fs / buffer.c

diff --git a/fs/buffer.c b/fs/buffer.c
index ad5938ca357c270ace08388401176f22a6343571..838a9cf246bd0fa561ab66295f9bb3df77e0c6a2 100644 (file)
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -3152,7 +3152,7 @@ SYSCALL_DEFINE2(bdflush, int, func, long, data)
 /*
  * Buffer-head allocation
  */
-static struct kmem_cache *bh_cachep;
+static struct kmem_cache *bh_cachep __read_mostly;
 
 /*
  * Once the number of bh's in the machine exceeds this level, we start