---

yaml --- r: 177290 b: refs/heads/master c: dbc5e69 h: refs/heads/master v: v3
git-mirror · Dec 15, 2009 · 6b935b0 · 6b935b0
1 parent fb66dfe
commit 6b935b0
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e92d32fcb9925884a0ad9e1ad8f10d837d7de7a6
+refs/heads/master: dbc5e6989e2261c965bae5269d26ed1641e1534c
diff --git a/trunk/arch/blackfin/kernel/traps.c b/trunk/arch/blackfin/kernel/traps.c
@@ -119,6 +119,15 @@ static void decode_address(char *buf, unsigned long address)
 		return;
 	}
 
+	/*
+	 * Don't walk any of the vmas if we are oopsing, it has been known
+	 * to cause problems - corrupt vmas (kernel crashes) cause double faults
+	 */
+	if (oops_in_progress) {
+		strcat(buf, "/* kernel dynamic memory (maybe user-space) */");
+		return;
+	}
+
 	/* looks like we're off in user-land, so let's walk all the
 	 * mappings of all our processes and see if we can't be a whee
 	 * bit more specific