diff options
| author | Amir Goldstein | 2017-09-24 13:00:19 +0300 |
|---|---|---|
| committer | Miklos Szeredi | 2017-11-10 09:39:16 +0100 |
| commit | d9768076068f81687b3dbddbd76b5e108f5d53d0 (patch) | |
| tree | d573844434ccb2c0fc6b780db4023d7a8d7a3432 /fs/overlayfs | |
| parent | 5455f92b54e516995a9ca45bbf790d3629c27a93 (diff) | |
ovl: remove unneeded arg from ovl_verify_origin()
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/namei.c | 4 | ||||
| -rw-r--r-- | fs/overlayfs/overlayfs.h | 4 | ||||
| -rw-r--r-- | fs/overlayfs/super.c | 8 |
3 files changed, 7 insertions, 9 deletions
diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index 7d4099143a57..625ed8066570 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -348,8 +348,8 @@ static int ovl_verify_origin_fh(struct dentry *dentry, const struct ovl_fh *fh) * * Return 0 on match, -ESTALE on mismatch, < 0 on error. */ -int ovl_verify_origin(struct dentry *dentry, struct vfsmount *mnt, - struct dentry *origin, bool is_upper, bool set) +int ovl_verify_origin(struct dentry *dentry, struct dentry *origin, + bool is_upper, bool set) { struct inode *inode; struct ovl_fh *fh; diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index cefe5a97d048..13eab09a6b6f 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -249,8 +249,8 @@ static inline bool ovl_is_impuredir(struct dentry *dentry) /* namei.c */ -int ovl_verify_origin(struct dentry *dentry, struct vfsmount *mnt, - struct dentry *origin, bool is_upper, bool set); +int ovl_verify_origin(struct dentry *dentry, struct dentry *origin, + bool is_upper, bool set); int ovl_verify_index(struct dentry *index, struct ovl_path *lower, unsigned int numlower); int ovl_get_index_name(struct dentry *origin, struct qstr *name); diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index 3156e908423e..be03578181d2 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -983,9 +983,7 @@ static int ovl_get_indexdir(struct ovl_fs *ofs, struct ovl_entry *oe, int err; /* Verify lower root is upper root origin */ - err = ovl_verify_origin(upperpath->dentry, - oe->lowerstack[0].layer->mnt, - oe->lowerstack[0].dentry, + err = ovl_verify_origin(upperpath->dentry, oe->lowerstack[0].dentry, false, true); if (err) { pr_err("overlayfs: failed to verify upper root origin\n"); @@ -995,8 +993,8 @@ static int ovl_get_indexdir(struct ovl_fs *ofs, struct ovl_entry *oe, ofs->indexdir = ovl_workdir_create(ofs, OVL_INDEXDIR_NAME, true); if (ofs->indexdir) { /* Verify upper root is index dir origin */ - err = ovl_verify_origin(ofs->indexdir, ofs->upper_mnt, - upperpath->dentry, true, true); + err = ovl_verify_origin(ofs->indexdir, upperpath->dentry, + true, true); if (err) pr_err("overlayfs: failed to verify index dir origin\n"); |