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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-05-31 18:11:52 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-06 17:31:48 +0100 |
| commit | a9040373935b62942c5116cf9fd5159f45fa8e83 (patch) | |
| tree | 610f178aa63af227404a02d0acce024445e26835 | |
| parent | b90233d2d2f530aca32793cab3312787734accd6 (diff) | |
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>
| -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 cdc7428337..559b4f7036 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -709,6 +709,7 @@ 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) @@ -8384,7 +8385,7 @@ 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: { |