diff options
Diffstat (limited to 'fs/overlayfs/dir.c')
| -rw-r--r-- | fs/overlayfs/dir.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c index 425ddb098c4a..1b181292a624 100644 --- a/fs/overlayfs/dir.c +++ b/fs/overlayfs/dir.c @@ -43,7 +43,7 @@ int ovl_cleanup(struct inode *wdir, struct dentry *wdentry) return err; } -struct dentry *ovl_lookup_temp(struct dentry *workdir) +static struct dentry *ovl_lookup_temp(struct dentry *workdir) { struct dentry *temp; char name[20]; @@ -169,6 +169,12 @@ out: return newdentry; } +struct dentry *ovl_create_temp(struct dentry *workdir, struct ovl_cattr *attr) +{ + return ovl_create_real(d_inode(workdir), ovl_lookup_temp(workdir), + attr); +} + static int ovl_set_opaque_xerr(struct dentry *dentry, struct dentry *upper, int xerr) { @@ -287,8 +293,7 @@ static struct dentry *ovl_clear_empty(struct dentry *dentry, if (upper->d_parent->d_inode != udir) goto out_unlock; - opaquedir = ovl_create_real(wdir, ovl_lookup_temp(workdir), - OVL_CATTR(stat.mode)); + opaquedir = ovl_create_temp(workdir, OVL_CATTR(stat.mode)); err = PTR_ERR(opaquedir); if (IS_ERR(opaquedir)) goto out_unlock; @@ -388,7 +393,7 @@ static int ovl_create_over_whiteout(struct dentry *dentry, struct inode *inode, if (IS_ERR(upper)) goto out_unlock; - newdentry = ovl_create_real(wdir, ovl_lookup_temp(workdir), cattr); + newdentry = ovl_create_temp(workdir, cattr); err = PTR_ERR(newdentry); if (IS_ERR(newdentry)) goto out_dput; |