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| author | Paul Cercueil <paul@crapouillou.net> | 2021-01-11 17:28:39 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 09:39:54 +0100 |
| commit | d03e908480dd1f2c092db45e467c508dad44ce48 (patch) | |
| tree | 78f7934aee60c88d775c7332c1bd4e70b88d128a | |
| parent | 4c18f773e2ba56021eb321c649e12f1df61a0de1 (diff) | |
| download | linux-stable-d03e908480dd1f2c092db45e467c508dad44ce48.tar.gz linux-stable-d03e908480dd1f2c092db45e467c508dad44ce48.tar.bz2 linux-stable-d03e908480dd1f2c092db45e467c508dad44ce48.zip | |
seccomp: Add missing return in non-void function
commit 04b38d012556199ba4c31195940160e0c44c64f0 upstream.
We don't actually care about the value, since the kernel will panic
before that; but a value should nonetheless be returned, otherwise the
compiler will complain.
Fixes: 8112c4f140fa ("seccomp: remove 2-phase API")
Cc: stable@vger.kernel.org # 4.7+
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210111172839.640914-1-paul@crapouillou.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | kernel/seccomp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c index b9bd5a6b5138..a9dd2325bdda 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -771,6 +771,8 @@ static int __seccomp_filter(int this_syscall, const struct seccomp_data *sd, const bool recheck_after_trace) { BUG(); + + return -1; } #endif |