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seccomp: add additional asynchronous I/O syscalls 

A previous commit, "seccomp: add the asynchronous I/O syscalls to the
whitelist", added several asynchronous I/O syscalls but left out the
io_submit() and io_cancel() syscalls.  This patch corrects this by
adding the two missing asynchronous I/O syscalls.

Signed-off-by: Paul Moore <pmoore@redhat.com>
Reviewed-by: Eduardo Otubo <otubo@linux.vnet.ibm.com>
Message-id: 20130715193201.943.4913.stgit@localhost
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 94113bd8a1)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Paul Moore 2013-07-15 15:32:01 -04:00 committed by Michael Roth
parent 0b85017dfc
commit 7f91e37c5a
1 changed files with 2 additions and 0 deletions
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2
qemu-seccomp.c
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@ -33,6 +33,7 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
{ SCMP_SYS(socketcall), 250 },
#endif
{ SCMP_SYS(read), 249 },
{ SCMP_SYS(io_submit), 249 },
{ SCMP_SYS(brk), 248 },
{ SCMP_SYS(clone), 247 },
{ SCMP_SYS(mmap), 247 },
@ -231,6 +232,7 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
{ SCMP_SYS(recvmmsg), 241 },
{ SCMP_SYS(prlimit64), 241 },
{ SCMP_SYS(waitid), 241 },
{ SCMP_SYS(io_cancel), 241 },
{ SCMP_SYS(io_setup), 241 },
{ SCMP_SYS(io_destroy), 241 },
{ SCMP_SYS(arch_prctl), 240 }