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| author | J. Bruce Fields <bfields@redhat.com> | 2014-11-19 18:06:30 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-11-19 18:06:30 +0100 |
| commit | 56429e9b3be567a173bd05f5594faf8522c34d3a (patch) | |
| tree | d218d430ed992cdfa42da084bf36e5aa3c2ecb26 /mm/slab_common.c | |
| parent | nfsd: convert nfs4_file searches to use RCU (diff) | |
| parent | SUNRPC: Fix locking around callback channel reply receive (diff) | |
| download | linux-56429e9b3be567a173bd05f5594faf8522c34d3a.tar.xz linux-56429e9b3be567a173bd05f5594faf8522c34d3a.zip | |
merge nfs bugfixes into nfsd for-3.19 branch
In addition to nfsd bugfixes, there are some fixes in -rc5 for client
bugs that can interfere with my testing.
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 3a6e0cfdf03a..dcdab81bd240 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -93,16 +93,6 @@ static int kmem_cache_sanity_check(const char *name, size_t size) s->object_size); continue; } - -#if !defined(CONFIG_SLUB) - if (!strcmp(s->name, name)) { - pr_err("%s (%s): Cache name already exists.\n", - __func__, name); - dump_stack(); - s = NULL; - return -EINVAL; - } -#endif } WARN_ON(strchr(name, ' ')); /* It confuses parsers */ @@ -269,6 +259,10 @@ struct kmem_cache *find_mergeable(size_t size, size_t align, if (s->size - size >= sizeof(void *)) continue; + if (IS_ENABLED(CONFIG_SLAB) && align && + (align > s->align || s->align % align)) + continue; + return s; } return NULL; |