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From: Ulrich Hecht <uli@suse.de>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 4/4] getrlimit conversion mix-up
Date: Fri,  3 Jul 2009 17:09:30 +0200	[thread overview]
Message-ID: <1246633770-13404-6-git-send-email-uli@suse.de> (raw)
In-Reply-To: <1246633770-13404-5-git-send-email-uli@suse.de>

Fixes getrlimit implementation that overwrote the result of the syscall
instead of converting it

Signed-off-by: Ulrich Hecht <uli@suse.de>
---
 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 498ce49..8e10ea2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5021,8 +5021,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
             if (!is_error(ret)) {
                 if (!lock_user_struct(VERIFY_WRITE, target_rlim, arg2, 0))
                     goto efault;
-                rlim.rlim_cur = tswapl(target_rlim->rlim_cur);
-                rlim.rlim_max = tswapl(target_rlim->rlim_max);
+                target_rlim->rlim_cur = tswapl(rlim.rlim_cur);
+                target_rlim->rlim_max = tswapl(rlim.rlim_max);
                 unlock_user_struct(target_rlim, arg2, 1);
             }
         }
-- 
1.6.2.1

  reply	other threads:[~2009-07-03 15:08 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-03 15:09 [Qemu-devel] [PATCH 0/4] linux-user syscall bugs Ulrich Hecht
2009-07-03 15:09 ` [Qemu-devel] [PATCH 1/4] pipe argument should not be signed Ulrich Hecht
2009-07-03 15:09   ` [Qemu-devel] [PATCH] warnings in net.c Ulrich Hecht
2009-07-03 15:09     ` [Qemu-devel] [PATCH 2/4] 64-bit clean socketcall syscall Ulrich Hecht
2009-07-03 15:09       ` [Qemu-devel] [PATCH 3/4] wrap path for access syscall Ulrich Hecht
2009-07-03 15:09         ` Ulrich Hecht [this message]
2009-07-08 19:18           ` [Qemu-devel] Re: [PATCH 4/4] getrlimit conversion mix-up Riku Voipio
2009-07-03 15:10     ` [Qemu-devel] Re: [PATCH] warnings in net.c Ulrich Hecht

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