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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-08 20:19:40 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-08 20:19:40 +0300
commit987aec39a74373c55c3bedd5c3c83896d78fd0a2 (patch)
tree66aba6d4f166f269be95fe4d267d57efe533aefd /drivers/base/cacheinfo.c
parent303cda0ea7c1c33701812ccb80d37083a4093c7c (diff)
parentd4a4f75cd8f29cd9464a5a32e9224a91571d6649 (diff)
downloadlinux-987aec39a74373c55c3bedd5c3c83896d78fd0a2.tar.xz
Merge 4.1-rc7 into driver-core-next
We want the fixes in this branch as well for testing and merge resolution. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/cacheinfo.c')
-rw-r--r--drivers/base/cacheinfo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c
index c75bda89821b..764280a91776 100644
--- a/drivers/base/cacheinfo.c
+++ b/drivers/base/cacheinfo.c
@@ -179,7 +179,7 @@ static int detect_cache_attributes(unsigned int cpu)
{
int ret;
- if (init_cache_level(cpu))
+ if (init_cache_level(cpu) || !cache_leaves(cpu))
return -ENOENT;
per_cpu_cacheinfo(cpu) = kcalloc(cache_leaves(cpu),