From: GuanJun He <heguanbo@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 2.6.34-rc1] proc: fix badness in fs/proc/generic.c
Date: Thu, 22 Apr 2010 12:10:39 +0800 [thread overview]
Message-ID: <k2hccf7f6161004212110ze02b6cfbr2b5082441ea6a4d9@mail.gmail.com> (raw)
fix badness in fs/proc/generic.c, Bug 15589 - 2.6.34-rc1: Badness at
fs/proc/generic.c:316
this is just to get least waste.
Signed-off-by: Guanjun He <heguanbo@gmail.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 2010-03-09
02:45:44.000000000 +0800
+++ linux-2.6.34-rc1/fs/proc/generic.c 2010-04-22 11:32:00.000000000 +0800
@@ -313,7 +313,15 @@ static int __xlate_proc_name(const char
break;
}
if (!de) {
- WARN(1, "name '%s'\n", name);
+ char *dup = kstrdup(name, GFP_KERNEL);
+ if (dup) {
+ cp = dup;
+ while(*dup) {
+ if (*dup == '/')
+ *dup++ = '_';
+ }
+ WARN(1, "name '%s'\n", cp);
+ }
return -ENOENT;
}
cp += len + 1;
next reply other threads:[~2010-04-22 4:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-22 4:10 GuanJun He [this message]
2010-04-22 6:09 ` Alexey Dobriyan
-- strict thread matches above, loose matches on Subject: below --
2010-04-21 11:09 GuanJun He
2010-04-21 16:27 ` Américo Wang
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