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| author | Dan Carpenter <error27@gmail.com> | 2010-11-17 21:46:25 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-11-17 21:46:25 -0500 |
| commit | f4c8cc652d9f70680dd91be60a7a455040d0a282 (patch) | |
| tree | 15464ab1cfa63b2e7b7c83006aa09e605aa7099a /fs/ext4 | |
| parent | 08da1193d2c8c7a25d0cef7f85d0b9f1ad7c583a (diff) | |
| download | blackbird-op-linux-f4c8cc652d9f70680dd91be60a7a455040d0a282.tar.gz blackbird-op-linux-f4c8cc652d9f70680dd91be60a7a455040d0a282.zip | |
ext4: missing unlock in ext4_clear_request_list()
If the the li_request_list was empty then it returned with the lock
held. Instead of adding a "goto unlock" I just removed that special
case and let it go past the empty list_for_each_safe().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 61182fe6254e..ef09d1443d1a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2799,9 +2799,6 @@ static void ext4_clear_request_list(void) struct ext4_li_request *elr; mutex_lock(&ext4_li_info->li_list_mtx); - if (list_empty(&ext4_li_info->li_request_list)) - return; - list_for_each_safe(pos, n, &ext4_li_info->li_request_list) { elr = list_entry(pos, struct ext4_li_request, lr_request); |
