From 8264be3726a0d05711b1df810f2181c48e4c4cf0 Mon Sep 17 00:00:00 2001 From: Simon Que Date: Thu, 17 Jan 2013 11:18:20 -0800 Subject: [PATCH] eCryptfs: initialize payload_len in keystore.c commit fa5199648e273a5e3e80aca41c1eb53700438dc1 upstream. This is meant to remove a compiler warning. It should not make any functional change. payload_len should be initialized when it is passed to write_tag_64_packet() as a pointer. If that call fails, this function should return early, and payload_len won't be used. Signed-off-by: Simon Que Signed-off-by: Tyler Hicks [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- fs/ecryptfs/keystore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 5ce56e7598b1..848b3031c908 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1152,7 +1152,7 @@ decrypt_pki_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, struct ecryptfs_message *msg = NULL; char *auth_tok_sig; char *payload = NULL; - size_t payload_len; + size_t payload_len = 0; int rc; rc = ecryptfs_get_auth_tok_sig(&auth_tok_sig, auth_tok); -- 2.39.5