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author | 2016-01-22 15:40:57 -0500 | |
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committer | 2016-01-22 18:04:28 -0500 | |
commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/configfs/inode.c | |
parent | lustre: remove unused declaration (diff) | |
download | linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.gz linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.bz2 linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.zip |
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/configfs/inode.c')
-rw-r--r-- | fs/configfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index 0cc810e9dccc..cee087d8f7e0 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -255,7 +255,7 @@ void configfs_hash_and_remove(struct dentry * dir, const char * name) /* no inode means this hasn't been made visible yet */ return; - mutex_lock(&d_inode(dir)->i_mutex); + inode_lock(d_inode(dir)); list_for_each_entry(sd, &parent_sd->s_children, s_sibling) { if (!sd->s_element) continue; @@ -268,5 +268,5 @@ void configfs_hash_and_remove(struct dentry * dir, const char * name) break; } } - mutex_unlock(&d_inode(dir)->i_mutex); + inode_unlock(d_inode(dir)); } |