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ecryptfs: ecryptfs_msg_ctx_alloc_to_free(): remove kfree() redundant null check

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smatch analysis:

fs/ecryptfs/messaging.c:101 ecryptfs_msg_ctx_alloc_to_free() info:
 redundant null check on msg_ctx->msg calling kfree()

Cc: Dustin Kirkland <[email protected]>
Cc: [email protected]
Signed-off-by: Tim Gardner <[email protected]>
Signed-off-by: Tyler Hicks <[email protected]>
This commit is contained in:
Tim Gardner 2013-02-12 11:03:49 -07:00 • committed by Tyler Hicks
commit 1101d58669
1 changed files with 1 additions and 2 deletions
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3
fs/ecryptfs/messaging.c
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@ -97,8 +97,7 @@ static void ecryptfs_msg_ctx_free_to_alloc(struct ecryptfs_msg_ctx *msg_ctx)
void ecryptfs_msg_ctx_alloc_to_free(struct ecryptfs_msg_ctx *msg_ctx)
{
list_move(&(msg_ctx->node), &ecryptfs_msg_ctx_free_list);
if (msg_ctx->msg)
kfree(msg_ctx->msg);
kfree(msg_ctx->msg);
msg_ctx->msg = NULL;
msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_FREE;
}