lkml.org 
[lkml]   [2008]   [Aug]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[RFC, 2.6.26.2-rc1] Fix possible double free if search immediately after search rewind fails
From 76c510ad2e7d56cfe8f2cc7b23783e5c687cf704 Mon Sep 17 00:00:00 2001
From: Shirish Pargaonkar <shirishp@gmail.com>
Date: Thu, 24 Jul 2008 14:48:33 +0000
Subject: [PATCH] [CIFS] Fix possible double free if search immediately
after search rewind fails
[ Upstream commit 76c510ad2e7d56cfe8f2cc7b23783e5c687cf704 ]

Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
CC: Oliver Pinter <oliver.pntr@gmail.com>

diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 83f3069..5f40ed3 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -690,6 +690,7 @@ static int find_cifs_entry(const int xid, struct
cifsTconInfo *pTcon,
else
cifs_buf_release(cifsFile->srch_inf.
ntwrk_buf_start);
+ cifsFile->srch_inf.ntwrk_buf_start = NULL;
}
rc = initiate_cifs_search(xid, file);
if (rc) {



\
 
 \ /
  Last update: 2008-08-02 15:49    [from the cache]
©2003-2011 Jasper Spaans