From: Paul Moore <pmoore@redhat.com>
To: qemu-devel@nongnu.org, eduardo.otubo@profitbricks.com
Cc: pbonzini@redhat.com
Subject: [Qemu-devel] [PATCH] seccomp: add mbind() to the syscall whitelist
Date: Wed, 17 Dec 2014 15:50:09 -0500 [thread overview]
Message-ID: <20141217205009.28322.63696.stgit@localhost> (raw)
The "memory-backend-ram" QOM object utilizes the mbind(2) syscall to
set the policy for a memory range. Add the syscall to the seccomp
sandbox whitelist.
Signed-off-by: Paul Moore <pmoore@redhat.com>
---
qemu-seccomp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/qemu-seccomp.c b/qemu-seccomp.c
index af6a375..b0c6269 100644
--- a/qemu-seccomp.c
+++ b/qemu-seccomp.c
@@ -235,7 +235,8 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
{ SCMP_SYS(fallocate), 240 },
{ SCMP_SYS(fadvise64), 240 },
{ SCMP_SYS(inotify_init1), 240 },
- { SCMP_SYS(inotify_add_watch), 240 }
+ { SCMP_SYS(inotify_add_watch), 240 },
+ { SCMP_SYS(mbind), 240 }
};
int seccomp_start(void)
next reply other threads:[~2014-12-17 20:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 20:50 Paul Moore [this message]
2014-12-17 23:51 ` [Qemu-devel] [PATCH] seccomp: add mbind() to the syscall whitelist Eduardo Habkost
2014-12-18 8:27 ` Eduardo Otubo
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