btrfs: change for_rename argument of btrfs_record_unlink_dir() to bool

The for_rename argument of btrfs_record_unlink_dir() is defined as an
integer, but the argument is in fact used as a boolean. So change it to
a boolean to make its use more clear.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 3337367..fa781fc 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4425,7 +4425,7 @@ static int btrfs_unlink(struct inode *dir, struct dentry *dentry)
        }
 
        btrfs_record_unlink_dir(trans, BTRFS_I(dir), BTRFS_I(d_inode(dentry)),
-                       0);
+                               false);
 
        ret = btrfs_unlink_inode(trans, BTRFS_I(dir), BTRFS_I(d_inode(dentry)),
                                 &fname.disk_name);
@@ -8993,9 +8993,9 @@ static int btrfs_rename_exchange(struct inode *old_dir,
 
        if (old_dentry->d_parent != new_dentry->d_parent) {
                btrfs_record_unlink_dir(trans, BTRFS_I(old_dir),
-                               BTRFS_I(old_inode), 1);
+                                       BTRFS_I(old_inode), true);
                btrfs_record_unlink_dir(trans, BTRFS_I(new_dir),
-                               BTRFS_I(new_inode), 1);
+                                       BTRFS_I(new_inode), true);
        }
 
        /* src is a subvolume */
@@ -9261,7 +9261,7 @@ static int btrfs_rename(struct mnt_idmap *idmap,
 
        if (old_dentry->d_parent != new_dentry->d_parent)
                btrfs_record_unlink_dir(trans, BTRFS_I(old_dir),
-                               BTRFS_I(old_inode), 1);
+                                       BTRFS_I(old_inode), true);
 
        if (unlikely(old_ino == BTRFS_FIRST_FREE_OBJECTID)) {
                ret = btrfs_unlink_subvol(trans, BTRFS_I(old_dir), old_dentry);

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index c988eae..ecb73da 100644 (file)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -7309,7 +7309,7 @@ error:
  */
 void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans,
                             struct btrfs_inode *dir, struct btrfs_inode *inode,
-                            int for_rename)
+                            bool for_rename)
 {
        /*
         * when we're logging a file, if it hasn't been renamed

diff --git a/fs/btrfs/tree-log.h b/fs/btrfs/tree-log.h
index bdeb521..a550a8a 100644 (file)
--- a/fs/btrfs/tree-log.h
+++ b/fs/btrfs/tree-log.h
@@ -100,7 +100,7 @@ void btrfs_end_log_trans(struct btrfs_root *root);
 void btrfs_pin_log_trans(struct btrfs_root *root);
 void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans,
                             struct btrfs_inode *dir, struct btrfs_inode *inode,
-                            int for_rename);
+                            bool for_rename);
 void btrfs_record_snapshot_destroy(struct btrfs_trans_handle *trans,
                                   struct btrfs_inode *dir);
 void btrfs_log_new_name(struct btrfs_trans_handle *trans,