linux-kernel - [PATCH 2.6.34-rc1] fs: fix bad string output

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-next>] [day] [month] [year] [list]

Date:	Wed, 21 Apr 2010 16:59:40 +0800
From:	GuanJun He <heguanbo@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH 2.6.34-rc1] fs: fix bad string output

fix bad string output,[Bug #15589] 2.6.34-rc1: Badness at fs/proc/generic.c:316

Signed-off-by: Guanjun He <heguanbo@...il.com>

---
diff -Nupr linux-2.6.34-rc1-orig/fs/proc/generic.c
linux-2.6.34-rc1/fs/proc/generic.c
--- linux-2.6.34-rc1-orig/fs/proc/generic.c     2010-04-21
13:47:18.000000000 +0800
+++ linux-2.6.34-rc1/fs/proc/generic.c  2010-04-21 16:42:11.000000000 +0800
@@ -313,7 +313,14 @@ static int __xlate_proc_name(const char
                                break;
                }
                if (!de) {
-                       WARN(1, "name '%s'\n", name);
+                       cp = kstrdup(name);
+                       if (cp) {
+                               next = cp;
+                               while(*next) {
+                                       if (*next == '/')  *next++ = '_';
+                               }
+                               WARN(1, "name '%s'\n", cp);
+                       }
                        return -ENOENT;
                }
                cp += len + 1;
--
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/