[PATCH] Really ignore kmem_cache_destroy return value
* Rougly half of callers already do it by not checking return value
* Code in drivers/acpi/osl.c does the following to be sure:
(void)kmem_cache_destroy(cache);
* Those who check it printk something, however, slab_error already printed
the name of failed cache.
* XFS BUGs on failed kmem_cache_destroy which is not the decision
low-level filesystem driver should make. Converted to ignore.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 02e6f67..f8381f0 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1275,10 +1275,7 @@
out_sysctl:
if (mq_sysctl_table)
unregister_sysctl_table(mq_sysctl_table);
- if (kmem_cache_destroy(mqueue_inode_cachep)) {
- printk(KERN_INFO
- "mqueue_inode_cache: not all structures were freed\n");
- }
+ kmem_cache_destroy(mqueue_inode_cachep);
return error;
}