From: rread <rread>
Date: Mon, 12 Jan 2004 19:23:39 +0000 (+0000)
Subject: return a dummy string from UML version of portals_debug_dumpstack(),
X-Git-Tag: v1_7_100~2795
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=50253ef5d916b4f17c5628b8b80d76509e64765d;p=fs%2Flustre-release.git

return a dummy string from UML version of portals_debug_dumpstack(),
so it doesn't segfault after the break.
---

diff --git a/lnet/libcfs/debug.c b/lnet/libcfs/debug.c
index d85adb6..52e7493 100644
--- a/lnet/libcfs/debug.c
+++ b/lnet/libcfs/debug.c
@@ -954,6 +954,7 @@ extern int is_kernel_text_address(unsigned long addr);
 char *portals_debug_dumpstack(void)
 {
         asm("int $3");
+        return "dump stack";
 }
 
 #elif defined(__i386__)
diff --git a/lustre/portals/libcfs/debug.c b/lustre/portals/libcfs/debug.c
index d85adb6..52e7493 100644
--- a/lustre/portals/libcfs/debug.c
+++ b/lustre/portals/libcfs/debug.c
@@ -954,6 +954,7 @@ extern int is_kernel_text_address(unsigned long addr);
 char *portals_debug_dumpstack(void)
 {
         asm("int $3");
+        return "dump stack";
 }
 
 #elif defined(__i386__)