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sys_linux: allow membarrier in seccomp filter

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This system call is used by musl.

Reported-by: jvoisin <julien.voisin@dustri.org>
This commit is contained in:
Miroslav Lichvar
2023-05-24 10:56:07 +02:00
parent b57d7040b3
commit e16bcca617
1 changed files with 3 additions and 0 deletions
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3
sys_linux.c
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@@ -498,6 +498,9 @@ SYS_Linux_EnableSystemCallFilter(int level, SYS_ProcessContext context)
SCMP_SYS(getrlimit), SCMP_SYS(getrlimit),
SCMP_SYS(getuid), SCMP_SYS(getuid),
SCMP_SYS(getuid32), SCMP_SYS(getuid32),
#ifdef __NR_membarrier
SCMP_SYS(membarrier),
#endif
#ifdef __NR_rseq #ifdef __NR_rseq
SCMP_SYS(rseq), SCMP_SYS(rseq),
#endif #endif