---

yaml --- r: 113292 b: refs/heads/master c: 86d3237 h: refs/heads/master v: v3
git-mirror · Sep 24, 2008 · 33e1f52 · 33e1f52
1 parent 879a910
commit 33e1f52
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ee847c54ba7fc09f85f13a5bf18f45ea6c19aa83
+refs/heads/master: 86d3237cd1a09136b4fb3a1d73d3c3fd6331cb14
diff --git a/trunk/arch/x86/kernel/signal_32.c b/trunk/arch/x86/kernel/signal_32.c
@@ -550,6 +550,15 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
 	if (ret)
 		return ret;
 
+#ifdef CONFIG_X86_64
+	/*
+	 * This has nothing to do with segment registers,
+	 * despite the name.  This magic affects uaccess.h
+	 * macros' behavior.  Reset it to the normal setting.
+	 */
+	set_fs(USER_DS);
+#endif
+
 	/*
 	 * Clear the direction flag as per the ABI for function entry.
 	 */

diff --git a/trunk/arch/x86/kernel/signal_64.c b/trunk/arch/x86/kernel/signal_64.c
@@ -346,12 +346,14 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
 	if (ret)
 		return ret;
 
+#ifdef CONFIG_X86_64
 	/*
 	 * This has nothing to do with segment registers,
 	 * despite the name.  This magic affects uaccess.h
 	 * macros' behavior.  Reset it to the normal setting.
 	 */
 	set_fs(USER_DS);
+#endif
 
 	/*
 	 * Clear the direction flag as per the ABI for function entry.