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/hfsplus/inode.c b/fs/hfsplus/inode.c
index 19b33f8..1a6394c 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -229,14 +229,14 @@
if (HFSPLUS_IS_RSRC(inode))
inode = HFSPLUS_I(inode)->rsrc_inode;
if (atomic_dec_and_test(&HFSPLUS_I(inode)->opencnt)) {
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
hfsplus_file_truncate(inode);
if (inode->i_flags & S_DEAD) {
hfsplus_delete_cat(inode->i_ino,
HFSPLUS_SB(sb)->hidden_dir, NULL);
hfsplus_delete_inode(inode);
}
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
}
return 0;
}
@@ -286,7 +286,7 @@
error = filemap_write_and_wait_range(inode->i_mapping, start, end);
if (error)
return error;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
/*
* Sync inode metadata into the catalog and extent trees.
@@ -327,7 +327,7 @@
if (!test_bit(HFSPLUS_SB_NOBARRIER, &sbi->flags))
blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return error;
}