Messages in this thread Patch in this message | | | Subject | [PATCH 2/8] CacheFiles: name i_mutex lock class explicitly | From | David Howells <> | Date | Fri, 03 May 2013 01:33:25 +0100 |
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From: J. Bruce Fields <bfields@redhat.com>
Just some cleanup.
(And note the caller of this function may, for example, call vfs_unlink on a child, so the "1" (I_MUTEX_PARENT) really was what was intended here.)
Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> ---
fs/cachefiles/namei.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index 8c01c5fc..07cbd44 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -836,7 +836,7 @@ static struct dentry *cachefiles_check_active(struct cachefiles_cache *cache, // dir->d_name.len, dir->d_name.len, dir->d_name.name, filename); /* look up the victim */ - mutex_lock_nested(&dir->d_inode->i_mutex, 1); + mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT); start = jiffies; victim = lookup_one_len(filename, dir, strlen(filename));
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