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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2018-07-18 15:44:41 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2018-07-18 15:44:41 +0200 |
| commit | e8c985bace1351c5f2d7a6f0d8ff3e677b58abb5 (patch) | |
| tree | 95957a1444389e3c26a26818b24fd140f6050109 /fs/overlayfs/super.c | |
| parent | ovl: copy up file size as well (diff) | |
| download | linux-dev-e8c985bace1351c5f2d7a6f0d8ff3e677b58abb5.tar.xz linux-dev-e8c985bace1351c5f2d7a6f0d8ff3e677b58abb5.zip | |
ovl: deal with overlay files in ovl_d_real()
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/super.c')
| -rw-r--r-- | fs/overlayfs/super.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index 704b37311467..211975921a90 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -97,6 +97,10 @@ static struct dentry *ovl_d_real(struct dentry *dentry, struct dentry *real; int err; + /* It's an overlay file */ + if (inode && d_inode(dentry) == inode) + return dentry; + if (flags & D_REAL_UPPER) return ovl_dentry_upper(dentry); |