diff options
| author |   Zheng Yongjun <zhengyongjun3@huawei.com> | 2020-12-24 21:22:33 +0800 |
|---|---|---|
| committer |   Tyler Hicks <code@tyhicks.com> | 2021-01-30 17:09:05 +0000 |
| commit | 902af369942f8d0a6bdaa8466ff0d84d3d9b03a8 (patch) | |
| tree | 0ba90117711de0989052b0290dcb079d77d58d91 /fs/ecryptfs | |
| parent | eCryptfs: add a semicolon (diff) | |
| download | linux-dev-902af369942f8d0a6bdaa8466ff0d84d3d9b03a8.tar.xz linux-dev-902af369942f8d0a6bdaa8466ff0d84d3d9b03a8.zip | |
ecryptfs: use DEFINE_MUTEX() for mutex lock
mutex lock can be initialized automatically with DEFINE_MUTEX()
rather than explicitly calling mutex_init().
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: Tyler Hicks <code@tyhicks.com>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 0681540c48d9..be906b9bbb11 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -1590,11 +1590,10 @@ out: struct kmem_cache *ecryptfs_key_tfm_cache; static struct list_head key_tfm_list; -struct mutex key_tfm_list_mutex; +DEFINE_MUTEX(key_tfm_list_mutex); int __init ecryptfs_init_crypto(void) { - mutex_init(&key_tfm_list_mutex); INIT_LIST_HEAD(&key_tfm_list); return 0; } |