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| author | dchagin <dchagin@FreeBSD.org> | 2015-05-24 17:38:02 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2015-05-24 17:38:02 +0000 |
| commit | 92d496261e1d2fb58bce6b9ebc9086936c90e8aa (patch) | |
| tree | 923303a13962f7963f7243cd38bef3d0e198cfdf /sys/i386/linux/linux_sysvec.c | |
| parent | df01339e318f5ec0aab5a903310ae5fc3862f645 (diff) | |
| download | FreeBSD-src-92d496261e1d2fb58bce6b9ebc9086936c90e8aa.zip FreeBSD-src-92d496261e1d2fb58bce6b9ebc9086936c90e8aa.tar.gz | |
Call nosys in case when the incorrect syscall number is specified.
Reported by: trinity
Diffstat (limited to 'sys/i386/linux/linux_sysvec.c')
| -rw-r--r-- | sys/i386/linux/linux_sysvec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/i386/linux/linux_sysvec.c b/sys/i386/linux/linux_sysvec.c index f27fad8..5ee9243 100644 --- a/sys/i386/linux/linux_sysvec.c +++ b/sys/i386/linux/linux_sysvec.c @@ -890,7 +890,8 @@ linux_fetch_syscall_args(struct thread *td, struct syscall_args *sa) sa->args[5] = frame->tf_ebp; /* Unconfirmed */ if (sa->code >= p->p_sysent->sv_size) - sa->callp = &p->p_sysent->sv_table[0]; + /* nosys */ + sa->callp = &p->p_sysent->sv_table[LINUX_SYS_MAXSYSCALL]; else sa->callp = &p->p_sysent->sv_table[sa->code]; sa->narg = sa->callp->sy_narg; |
