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| author | Jakub Kicinski <kuba@kernel.org> | 2022-03-23 20:52:56 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-23 20:53:49 +0300 |
| commit | 89695196f0ba78a17453f9616355f2ca6b293402 (patch) | |
| tree | 7a0f44d06e5b83002899667841baa9a3598bf819 /net/netlink/af_netlink.c | |
| parent | 764f4eb6846f5475f1244767d24d25dd86528a4a (diff) | |
| parent | f92fcb5c00dc924a4661d5bf68de7937040f26b8 (diff) | |
| download | linux-89695196f0ba78a17453f9616355f2ca6b293402.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in overtime fixes, no conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netlink/af_netlink.c')
| -rw-r--r-- | net/netlink/af_netlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 7b344035bfe3..47a876ccd288 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -159,6 +159,8 @@ EXPORT_SYMBOL(do_trace_netlink_extack); static inline u32 netlink_group_mask(u32 group) { + if (group > 32) + return 0; return group ? 1 << (group - 1) : 0; } |