summaryrefslogtreecommitdiff
path: root/include/linux/thread_info.h
diff options
context:
space:
mode:
authorPablo Neira Ayuso <pablo@netfilter.org>2016-09-25 23:23:57 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2016-09-25 23:34:19 +0200
commitf20fbc0717f9f007c94b2641134b19228d0ce9ed (patch)
tree1404248ebbec552a3fb7928b75322b65d74de1bd /include/linux/thread_info.h
parent8cb2a7d5667ab9a9c2fdd356357b85b63b320901 (diff)
parentfe0acb5fcb7fe8cb3d68bbdb8459865c972d8f83 (diff)
downloadlinux-f20fbc0717f9f007c94b2641134b19228d0ce9ed.tar.gz
linux-f20fbc0717f9f007c94b2641134b19228d0ce9ed.tar.bz2
linux-f20fbc0717f9f007c94b2641134b19228d0ce9ed.zip
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Conflicts: net/netfilter/core.c net/netfilter/nf_tables_netdev.c Resolve two conflicts before pull request for David's net-next tree: 1) Between c73c24849011 ("netfilter: nf_tables_netdev: remove redundant ip_hdr assignment") from the net tree and commit ddc8b6027ad0 ("netfilter: introduce nft_set_pktinfo_{ipv4, ipv6}_validate()"). 2) Between e8bffe0cf964 ("net: Add _nf_(un)register_hooks symbols") and Aaron Conole's patches to replace list_head with single linked list. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/thread_info.h')
-rw-r--r--include/linux/thread_info.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index cbd8990e2e77..2b5b10eed74f 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -118,10 +118,11 @@ static inline int arch_within_stack_frames(const void * const stack,
extern void __check_object_size(const void *ptr, unsigned long n,
bool to_user);
-static inline void check_object_size(const void *ptr, unsigned long n,
- bool to_user)
+static __always_inline void check_object_size(const void *ptr, unsigned long n,
+ bool to_user)
{
- __check_object_size(ptr, n, to_user);
+ if (!__builtin_constant_p(n))
+ __check_object_size(ptr, n, to_user);
}
#else
static inline void check_object_size(const void *ptr, unsigned long n,