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[Qemu-devel] [PATCH v3 12/13] signal/ppc/do_setcontext remove __get_user
From: |
riku . voipio |
Subject: |
[Qemu-devel] [PATCH v3 12/13] signal/ppc/do_setcontext remove __get_user return check |
Date: |
Tue, 10 Jun 2014 16:20:41 +0300 |
From: Riku Voipio <address@hidden>
The last remaining check for return value of __get_user.
Signed-off-by: Riku Voipio <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Cc: Alexander Graf <address@hidden>
---
linux-user/signal.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 87e4575..f3b4378 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -4819,8 +4819,7 @@ static int do_setcontext(struct target_ucontext *ucp,
CPUPPCState *env, int sig)
fprintf (stderr, "do_setcontext: not implemented\n");
return 0;
#else
- if (__get_user(mcp_addr, &ucp->tuc_regs))
- return 1;
+ __get_user(mcp_addr, &ucp->tuc_regs);
if (!lock_user_struct(VERIFY_READ, mcp, mcp_addr, 1))
return 1;
--
2.0.0.rc2
- [Qemu-devel] [PATCH v3 00/13] linux-user: __{get, put}_user return value cleanup, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 02/13] signal/x86/setup_frame: __put_user cleanup, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 12/13] signal/ppc/do_setcontext remove __get_user return check,
riku . voipio <=
- [Qemu-devel] [PATCH v3 13/13] linux-user: fix gcc-4.9 compiler error on __{get, put]}_user, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 07/13] signal/all/do_sigaltstack remove __get_user value check, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 03/13] signal/all: remove return value from copy_siginfo_to_user, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 10/13] signal/ppc/{save, restore}_user_regs remove __put/get error checks, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 04/13] signal/all: remove return value from setup_sigcontext, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 08/13] signal/all/do_sigreturn - remove __get_user checks, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 09/13] signal/all/setup_frame remove __put_user checks, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 01/13] signal/all: remove __get/__put_user return value reading, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 06/13] signal/sparc/restore_fpu_state: remove, riku . voipio, 2014/06/10
- [Qemu-devel] [PATCH v3 11/13] signal/sparc64_set_context: remove __get_user checks, riku . voipio, 2014/06/10