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| author | Miklos Szeredi <mszeredi@suse.cz> | 2014-12-13 00:59:43 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2014-12-13 00:59:43 +0100 |
| commit | 263b4a0fee43f1239c4d6f3c3a62fb5a20d84f2e (patch) | |
| tree | a44a98b06e671836ecaa3604af2c37c47a0f3836 /fs/overlayfs | |
| parent | 1afaba1ecb5299cdd0f69b5bad98b0185fe71e79 (diff) | |
| download | lwn-263b4a0fee43f1239c4d6f3c3a62fb5a20d84f2e.tar.gz lwn-263b4a0fee43f1239c4d6f3c3a62fb5a20d84f2e.zip | |
ovl: dont replace opaque dir
When removing an empty opaque directory, then it makes no sense to replace
it with an exact replica of itself before removal.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c index ab50bd111feb..dcae3ac5aa76 100644 --- a/fs/overlayfs/dir.c +++ b/fs/overlayfs/dir.c @@ -506,7 +506,7 @@ static int ovl_remove_and_whiteout(struct dentry *dentry, bool is_dir) struct dentry *opaquedir = NULL; int err; - if (is_dir) { + if (is_dir && OVL_TYPE_MERGE_OR_LOWER(ovl_path_type(dentry))) { opaquedir = ovl_check_empty_and_clear(dentry); err = PTR_ERR(opaquedir); if (IS_ERR(opaquedir)) |