3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Geyslan G. Bem" <[email protected]>

commit 3edc8376c06133e3386265a824869cad03a4efd4 upstream.

In 'decrypt_pki_encrypted_session_key' function:

Initializes 'payload' pointer and releases it on exit.

Signed-off-by: Geyslan G. Bem <[email protected]>
Signed-off-by: Tyler Hicks <[email protected]>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <[email protected]>
Cc: Rui Xiang <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 fs/ecryptfs/keystore.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -1149,7 +1149,7 @@ decrypt_pki_encrypted_session_key(struct
        struct ecryptfs_msg_ctx *msg_ctx;
        struct ecryptfs_message *msg = NULL;
        char *auth_tok_sig;
-       char *payload;
+       char *payload = NULL;
        size_t payload_len;
        int rc;
 
@@ -1204,6 +1204,7 @@ decrypt_pki_encrypted_session_key(struct
 out:
        if (msg)
                kfree(msg);
+       kfree(payload);
        return rc;
 }
 


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