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[PATCH] Really ignore kmem_cache_destroy return value

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* 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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Alexey Dobriyan 2006-09-27 01:49:40 -07:00 • committed by Linus Torvalds
commit 1a1d92c10d
40 changed files with 53 additions and 130 deletions
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3
fs/ncpfs/inode.c
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@ -81,8 +81,7 @@ static int init_inodecache(void)
static void destroy_inodecache(void)
{
if (kmem_cache_destroy(ncp_inode_cachep))
printk(KERN_INFO "ncp_inode_cache: not all structures were freed\n");
kmem_cache_destroy(ncp_inode_cachep);
}
static int ncp_remount(struct super_block *sb, int *flags, char* data)