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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-20 00:33:54 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-28 15:42:11 +0100 |
| commit | 2aa170c82efdc8795a6dbe8fabd8b533fe66ddd3 (patch) | |
| tree | e644ddb40d8e059c6db63b23f7e80c32d7605604 /sound | |
| parent | f3ee3badcb78007c71e11deb6a9d5ddd7266f03a (diff) | |
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
commit b4a81b87a4cfe2bb26a4a943b748d96a43ef20e8 upstream.
In ecryptfs_init_messaging(), if the allocation for 'ecryptfs_msg_ctx_arr'
fails, the previously allocated 'ecryptfs_daemon_hash' is not deallocated,
leading to a memory leak bug. To fix this issue, free
'ecryptfs_daemon_hash' before returning the error.
Cc: stable@vger.kernel.org
Fixes: 88b4a07e6610 ("[PATCH] eCryptfs: Public key transport mechanism")
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions