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[Qemu-devel] [PATCH] linux-user/syscall.c : Minor cleanups of timer_crea
From: |
Erik de Castro Lopo |
Subject: |
[Qemu-devel] [PATCH] linux-user/syscall.c : Minor cleanups of timer_create handling. |
Date: |
Sun, 3 Aug 2014 00:10:33 +1000 |
* Add missing unlock of user struct.
* Remove unneeded pointer variable.
Signed-off-by: Erik de Castro Lopo <address@hidden>
---
linux-user/syscall.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index a50229d..7d8f54a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9412,7 +9412,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
{
/* args: clockid_t clockid, struct sigevent *sevp, timer_t *timerid */
- struct sigevent host_sevp = { {0}, }, *phost_sevp = NULL;
+ struct sigevent host_sevp = { {0}, };
struct target_sigevent *ptarget_sevp;
struct target_timer_t *ptarget_timer;
@@ -9432,10 +9432,10 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
host_sevp.sigev_signo = tswap32(ptarget_sevp->sigev_signo);
host_sevp.sigev_notify = tswap32(ptarget_sevp->sigev_notify);
- phost_sevp = &host_sevp;
+ unlock_user_struct(ptarget_sevp, arg2, 0);
}
- ret = get_errno(timer_create(clkid, phost_sevp, phtimer));
+ ret = get_errno(timer_create(clkid, &host_sevp, phtimer));
if (ret) {
phtimer = NULL;
} else {
--
2.0.1
- [Qemu-devel] [PATCH] linux-user/syscall.c : Minor cleanups of timer_create handling.,
Erik de Castro Lopo <=
[Qemu-devel] [PATCH] linux-user: Add missing unlock_user_struct to timer_create., Erik de Castro Lopo, 2014/08/02