ubifs does not have problems with references to unlinked directories.
CC: Artem Bityutskiy <dedekind1@xxxxxxxxx>
CC: Adrian Hunter <adrian.hunter@xxxxxxxxx>
CC: linux-mtd@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Sage Weil <sage@xxxxxxxxxxxx>
---
fs/ubifs/dir.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index d80810b..7217d67 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -656,8 +656,6 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry)
struct ubifs_inode *dir_ui = ubifs_inode(dir);
struct ubifs_budget_req req = { .mod_dent = 1, .dirtied_ino = 2 };
- dentry_unhash(dentry);
-
/*
* Budget request settings: deletion direntry, deletion inode and
* changing the parent inode. If budgeting fails, go ahead anyway
@@ -978,9 +976,6 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
.dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) };
struct timespec time;
- if (new_inode && S_ISDIR(new_inode->i_mode))
- dentry_unhash(new_dentry);
-
/*
* Budget request settings: deletion direntry, new direntry, removing
* the old inode, and changing old and new parent directory inodes.
--
1.7.0
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