diff options
| author | David Howells | 2019-07-30 14:38:51 +0100 |
|---|---|---|
| committer | David Howells | 2019-07-30 14:38:51 +0100 |
| commit | 37c0bbb3326674940e657118306ac52364314523 (patch) | |
| tree | e982333ec1af00f573c6c8ea739d05ce05935394 /fs/afs | |
| parent | a6eed4ab5dd4bfb696c1a3f49742b8d1846a66a0 (diff) | |
afs: Fix off-by-one in afs_rename() expected data version calculation
When afs_rename() calculates the expected data version of the target
directory in a cross-directory rename, it doesn't increment it as it
should, so it always thinks that the target inode is unexpectedly modified
on the server.
Fixes: a58823ac4589 ("afs: Fix application of status and callback to be under same lock")
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c index e640d67274be..20aa18b38a49 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -1804,7 +1804,7 @@ static int afs_rename(struct inode *old_dir, struct dentry *old_dentry, afs_end_vnode_operation(&fc); goto error_rehash; } - new_data_version = new_dvnode->status.data_version; + new_data_version = new_dvnode->status.data_version + 1; } else { new_data_version = orig_data_version; new_scb = &scb[0]; |