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    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) {



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