linux-kernel - [PATCH] x86 ptrace: fix compat PTRACE

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20080222043725.025A02701D5@magilla.localdomain>
Date:	Thu, 21 Feb 2008 20:37:24 -0800 (PST)
From:	Roland McGrath <roland@...hat.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] x86 ptrace: fix compat PTRACE_SETREGS


Simple typo fix for regression introduced by the user_regset changes.

Signed-off-by: Roland McGrath <roland@...hat.com>
---
 arch/x86/kernel/ptrace.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 702c33e..d862e39 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1160,7 +1160,7 @@ static int genregs32_set(struct task_struct *target,
 	if (kbuf) {
 		const compat_ulong_t *k = kbuf;
 		while (count > 0 && !ret) {
-			ret = putreg(target, pos, *k++);
+			ret = putreg32(target, pos, *k++);
 			count -= sizeof(*k);
 			pos += sizeof(*k);
 		}
@@ -1171,7 +1171,7 @@ static int genregs32_set(struct task_struct *target,
 			ret = __get_user(word, u++);
 			if (ret)
 				break;
-			ret = putreg(target, pos, word);
+			ret = putreg32(target, pos, word);
 			count -= sizeof(*u);
 			pos += sizeof(*u);
 		}
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/