From 1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 27 Sep 2006 01:49:40 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/cifs/cifsfs.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) (limited to 'fs/cifs') diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index c3ef1c0d0e68..4197a5043f13 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -699,8 +699,7 @@ cifs_init_inodecache(void) static void cifs_destroy_inodecache(void) { - if (kmem_cache_destroy(cifs_inode_cachep)) - printk(KERN_WARNING "cifs_inode_cache: error freeing\n"); + kmem_cache_destroy(cifs_inode_cachep); } static int @@ -778,13 +777,9 @@ static void cifs_destroy_request_bufs(void) { mempool_destroy(cifs_req_poolp); - if (kmem_cache_destroy(cifs_req_cachep)) - printk(KERN_WARNING - "cifs_destroy_request_cache: error not all structures were freed\n"); + kmem_cache_destroy(cifs_req_cachep); mempool_destroy(cifs_sm_req_poolp); - if (kmem_cache_destroy(cifs_sm_req_cachep)) - printk(KERN_WARNING - "cifs_destroy_request_cache: cifs_small_rq free error\n"); + kmem_cache_destroy(cifs_sm_req_cachep); } static int @@ -819,13 +814,8 @@ static void cifs_destroy_mids(void) { mempool_destroy(cifs_mid_poolp); - if (kmem_cache_destroy(cifs_mid_cachep)) - printk(KERN_WARNING - "cifs_destroy_mids: error not all structures were freed\n"); - - if (kmem_cache_destroy(cifs_oplock_cachep)) - printk(KERN_WARNING - "error not all oplock structures were freed\n"); + kmem_cache_destroy(cifs_mid_cachep); + kmem_cache_destroy(cifs_oplock_cachep); } static int cifs_oplock_thread(void * dummyarg) -- cgit v1.2.3