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authorAl Viro <viro@zeniv.linux.org.uk>2016-01-22 15:40:57 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2016-01-22 18:04:28 -0500
commit5955102c9984fa081b2d570cfac75c97eecf8f3b (patch)
treea4744386eac4b916e847eb4eedfada158f6527b4 /fs/ocfs2/resize.c
parent57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff)
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/ocfs2/resize.c')
-rw-r--r--fs/ocfs2/resize.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ocfs2/resize.c b/fs/ocfs2/resize.c
index 79b8021302b3..576b9a04873f 100644
--- a/fs/ocfs2/resize.c
+++ b/fs/ocfs2/resize.c
@@ -301,7 +301,7 @@ int ocfs2_group_extend(struct inode * inode, int new_clusters)
goto out;
}
- mutex_lock(&main_bm_inode->i_mutex);
+ inode_lock(main_bm_inode);
ret = ocfs2_inode_lock(main_bm_inode, &main_bm_bh, 1);
if (ret < 0) {
@@ -375,7 +375,7 @@ out_unlock:
ocfs2_inode_unlock(main_bm_inode, 1);
out_mutex:
- mutex_unlock(&main_bm_inode->i_mutex);
+ inode_unlock(main_bm_inode);
iput(main_bm_inode);
out:
@@ -486,7 +486,7 @@ int ocfs2_group_add(struct inode *inode, struct ocfs2_new_group_input *input)
goto out;
}
- mutex_lock(&main_bm_inode->i_mutex);
+ inode_lock(main_bm_inode);
ret = ocfs2_inode_lock(main_bm_inode, &main_bm_bh, 1);
if (ret < 0) {
@@ -590,7 +590,7 @@ out_unlock:
ocfs2_inode_unlock(main_bm_inode, 1);
out_mutex:
- mutex_unlock(&main_bm_inode->i_mutex);
+ inode_unlock(main_bm_inode);
iput(main_bm_inode);
out: