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>
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 16b0bb4..4506ec5 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -86,7 +86,7 @@
unsigned oldflags;
int status;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
status = ocfs2_inode_lock(inode, &bh, 1);
if (status < 0) {
@@ -135,7 +135,7 @@
bail_unlock:
ocfs2_inode_unlock(inode, 1);
bail:
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
brelse(bh);
@@ -287,7 +287,7 @@
struct ocfs2_dinode *dinode_alloc = NULL;
if (inode_alloc)
- mutex_lock(&inode_alloc->i_mutex);
+ inode_lock(inode_alloc);
if (o2info_coherent(&fi->ifi_req)) {
status = ocfs2_inode_lock(inode_alloc, &bh, 0);
@@ -317,7 +317,7 @@
ocfs2_inode_unlock(inode_alloc, 0);
if (inode_alloc)
- mutex_unlock(&inode_alloc->i_mutex);
+ inode_unlock(inode_alloc);
brelse(bh);
@@ -547,7 +547,7 @@
struct ocfs2_dinode *gb_dinode = NULL;
if (gb_inode)
- mutex_lock(&gb_inode->i_mutex);
+ inode_lock(gb_inode);
if (o2info_coherent(&ffg->iff_req)) {
status = ocfs2_inode_lock(gb_inode, &bh, 0);
@@ -604,7 +604,7 @@
ocfs2_inode_unlock(gb_inode, 0);
if (gb_inode)
- mutex_unlock(&gb_inode->i_mutex);
+ inode_unlock(gb_inode);
iput(gb_inode);
brelse(bh);