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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2006-09-27 01:49:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:10 -0700 |
| commit | 1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b (patch) | |
| tree | fade83955f75e718e39153d6f81d221403338bed /ipc | |
| parent | f52720ca5f48574e347dff35ffe6b389ace61537 (diff) | |
| download | lwn-1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b.tar.gz lwn-1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b.zip | |
[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>
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mqueue.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 02e6f6798972..f8381f0660b2 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -1275,10 +1275,7 @@ out_filesystem: 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; } |