From: Al Viro <viro@ftp.linux.org.uk>
To: torvalds@osdl.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] ptrace32 trivial __user annotations
Date: Tue, 10 Oct 2006 22:47:37 +0100 [thread overview]
Message-ID: <E1GXPRp-0007Of-Ci@ZenIV.linux.org.uk> (raw)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
arch/x86_64/ia32/ptrace32.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86_64/ia32/ptrace32.c b/arch/x86_64/ia32/ptrace32.c
index d18198e..3a7561d 100644
--- a/arch/x86_64/ia32/ptrace32.c
+++ b/arch/x86_64/ia32/ptrace32.c
@@ -205,9 +205,9 @@ #undef R32
static long ptrace32_siginfo(unsigned request, u32 pid, u32 addr, u32 data)
{
int ret;
- compat_siginfo_t *si32 = (compat_siginfo_t *)compat_ptr(data);
+ compat_siginfo_t __user *si32 = compat_ptr(data);
siginfo_t ssi;
- siginfo_t *si = compat_alloc_user_space(sizeof(siginfo_t));
+ siginfo_t __user *si = compat_alloc_user_space(sizeof(siginfo_t));
if (request == PTRACE_SETSIGINFO) {
memset(&ssi, 0, sizeof(siginfo_t));
ret = copy_siginfo_from_user32(&ssi, si32);
--
1.4.2.GIT
reply other threads:[~2006-10-10 21:48 UTC|newest]
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