[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/fs/nfs/read.c b/fs/nfs/read.c
index 69f1549..c2e49c3 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -737,6 +737,5 @@
void nfs_destroy_readpagecache(void)
{
mempool_destroy(nfs_rdata_mempool);
- if (kmem_cache_destroy(nfs_rdata_cachep))
- printk(KERN_INFO "nfs_read_data: not all structures were freed\n");
+ kmem_cache_destroy(nfs_rdata_cachep);
}
