diff options
| author | Juan Quintela <quintela@redhat.com> | 2011-06-16 17:37:10 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@iki.fi> | 2011-06-21 20:30:10 +0300 |
| commit | bc088ba1db4ec9e5c3bc3e6b2bac816673d9cbdd (patch) | |
| tree | be8d5e145abdeffe3c266e2c2721df307996a134 /linux-user/syscall.c | |
| parent | 1add86983cbc972a3431368203f630e290c3f2bb (diff) | |
| download | focaccia-qemu-bc088ba1db4ec9e5c3bc3e6b2bac816673d9cbdd.tar.gz focaccia-qemu-bc088ba1db4ec9e5c3bc3e6b2bac816673d9cbdd.zip | |
linux-user: syscall should use sanitized arg1
Looking at the other architectures, we should be using "how" not "arg1". Signed-off-by: Juan Quintela <quintela@redhat.com> [peter.maydell@linaro.org: remove unnecessary initialisation of how] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 00484f1f18..5a919f68e7 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7201,7 +7201,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_osf_sigprocmask: { abi_ulong mask; - int how = arg1; + int how; sigset_t set, oldset; switch(arg1) { @@ -7220,7 +7220,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, } mask = arg2; target_to_host_old_sigset(&set, &mask); - sigprocmask(arg1, &set, &oldset); + sigprocmask(how, &set, &oldset); host_to_target_old_sigset(&mask, &oldset); ret = mask; } |