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authorSimon Que <sque@chromium.org>2013-01-17 11:18:20 -0800
committerTyler Hicks <tyhicks@canonical.com>2013-01-17 11:31:25 -0800
commitfa5199648e273a5e3e80aca41c1eb53700438dc1 (patch)
treeb11dee22c5d019373ac57b46bfebec4e61f61ba4 /fs/ecryptfs/keystore.c
parentdfdebc24837ed0a1d6ad73b108a10d3c88d1b6e8 (diff)
downloadlinux-fa5199648e273a5e3e80aca41c1eb53700438dc1.tar.gz
eCryptfs: initialize payload_len in keystore.c
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 <sque@chromium.org> Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Diffstat (limited to 'fs/ecryptfs/keystore.c')
-rw-r--r--fs/ecryptfs/keystore.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 2333203a120b..6154cde3a052 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -1150,7 +1150,7 @@ decrypt_pki_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok,
struct ecryptfs_message *msg = NULL;
char *auth_tok_sig;
char *payload;
- size_t payload_len;
+ size_t payload_len = 0;
int rc;
rc = ecryptfs_get_auth_tok_sig(&auth_tok_sig, auth_tok);