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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-06-06 19:58:07 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2016-06-08 10:13:46 +0300 |
| commit | 2a8459892f83ad563efc8a3b29db766ebe986447 (patch) | |
| tree | 5baad929c6f12a88b149b02ff2f59196bf703ba0 /linux-user | |
| parent | d40ecd66182c9dbcf320c63a359917968cc9b73c (diff) | |
| download | qemu-2a8459892f83ad563efc8a3b29db766ebe986447.zip qemu-2a8459892f83ad563efc8a3b29db766ebe986447.tar.gz qemu-2a8459892f83ad563efc8a3b29db766ebe986447.tar.bz2 | |
linux-user: Use safe_syscall wrapper for flock
Use the safe_syscall wrapper for the flock syscall.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 294e5ee..7d88009 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -722,6 +722,7 @@ safe_syscall6(ssize_t, recvfrom, int, fd, void *, buf, size_t, len, int, flags, struct sockaddr *, addr, socklen_t *, addrlen) safe_syscall3(ssize_t, sendmsg, int, fd, const struct msghdr *, msg, int, flags) safe_syscall3(ssize_t, recvmsg, int, fd, struct msghdr *, msg, int, flags) +safe_syscall2(int, flock, int, fd, int, operation) #ifdef __NR_msgsnd safe_syscall4(int, msgsnd, int, msgid, const void *, msgp, size_t, sz, int, flags) @@ -9025,7 +9026,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_flock: /* NOTE: the flock constant seems to be the same for every Linux platform */ - ret = get_errno(flock(arg1, arg2)); + ret = get_errno(safe_flock(arg1, arg2)); break; case TARGET_NR_readv: { |