diff options
Diffstat (limited to 'fs/overlayfs')
-rw-r--r-- | fs/overlayfs/super.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index 1ce5c9698393..e0a2e0468ee7 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -1003,9 +1003,6 @@ ovl_posix_acl_xattr_get(const struct xattr_handler *handler, struct dentry *dentry, struct inode *inode, const char *name, void *buffer, size_t size) { - if (!IS_POSIXACL(inode)) - return -EOPNOTSUPP; - return ovl_xattr_get(dentry, inode, handler->name, buffer, size); } @@ -1021,9 +1018,6 @@ ovl_posix_acl_xattr_set(const struct xattr_handler *handler, struct posix_acl *acl = NULL; int err; - if (!IS_POSIXACL(inode)) - return -EOPNOTSUPP; - /* Check that everything is OK before copy-up */ if (value) { acl = posix_acl_from_xattr(&init_user_ns, value, size); @@ -1966,20 +1960,6 @@ static struct dentry *ovl_get_root(struct super_block *sb, return root; } -static bool ovl_has_idmapped_layers(struct ovl_fs *ofs) -{ - - unsigned int i; - const struct vfsmount *mnt; - - for (i = 0; i < ofs->numlayer; i++) { - mnt = ofs->layers[i].mnt; - if (mnt && is_idmapped_mnt(mnt)) - return true; - } - return false; -} - static int ovl_fill_super(struct super_block *sb, void *data, int silent) { struct path upperpath = { }; @@ -2149,10 +2129,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) sb->s_xattr = ofs->config.userxattr ? ovl_user_xattr_handlers : ovl_trusted_xattr_handlers; sb->s_fs_info = ofs; - if (ovl_has_idmapped_layers(ofs)) - pr_warn("POSIX ACLs are not yet supported with idmapped layers, mounting without ACL support.\n"); - else - sb->s_flags |= SB_POSIXACL; + sb->s_flags |= SB_POSIXACL; sb->s_iflags |= SB_I_SKIP_SYNC; err = -ENOMEM; |