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| author | Steve French <sfrench@us.ibm.com> | 2010-07-23 20:37:53 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-08-02 12:40:39 +0000 |
| commit | 9f841593ff65d2f801c7f80c4ed0955d30103f50 (patch) | |
| tree | 01fcebaf639b556df3fc9b42149890ba8c12f9ce /fs/cifs | |
| parent | 3e4b3e1f68c10510ec8d3076cffc5729b88f8de6 (diff) | |
| download | linux-3.10-9f841593ff65d2f801c7f80c4ed0955d30103f50.tar.gz linux-3.10-9f841593ff65d2f801c7f80c4ed0955d30103f50.tar.bz2 linux-3.10-9f841593ff65d2f801c7f80c4ed0955d30103f50.zip | |
[CIFS] relinquish fscache cookie before freeing CIFSTconInfo
Doh, fix a use after free bug.
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
Reviewed-and-Tested-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/connect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 52a7646cc7a..d91a6085d55 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1845,8 +1845,8 @@ cifs_put_tcon(struct cifsTconInfo *tcon) CIFSSMBTDis(xid, tcon); _FreeXid(xid); - tconInfoFree(tcon); cifs_fscache_release_super_cookie(tcon); + tconInfoFree(tcon); cifs_put_smb_ses(ses); } |