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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 23:40:57 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-23 02:04:28 +0300 |
| commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
| tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/ocfs2/resize.c | |
| parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
| download | linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.xz | |
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.c | 8 |
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: |