diff options
Diffstat (limited to 'fs/posix_acl.c')
| -rw-r--r-- | fs/posix_acl.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/posix_acl.c b/fs/posix_acl.c index 64d108a83871..7e0a8a068f98 100644 --- a/fs/posix_acl.c +++ b/fs/posix_acl.c @@ -388,7 +388,7 @@ posix_acl_permission(struct mnt_idmap *idmap, struct inode *inode, switch(pa->e_tag) { case ACL_USER_OBJ: /* (May have been checked already) */ - vfsuid = i_uid_into_vfsuid(mnt_userns, inode); + vfsuid = i_uid_into_vfsuid(idmap, inode); if (vfsuid_eq_kuid(vfsuid, current_fsuid())) goto check_perm; break; @@ -399,7 +399,7 @@ posix_acl_permission(struct mnt_idmap *idmap, struct inode *inode, goto mask; break; case ACL_GROUP_OBJ: - vfsgid = i_gid_into_vfsgid(mnt_userns, inode); + vfsgid = i_gid_into_vfsgid(idmap, inode); if (vfsgid_in_group_p(vfsgid)) { found = 1; if ((pa->e_perm & want) == want) @@ -708,7 +708,6 @@ int posix_acl_update_mode(struct mnt_idmap *idmap, struct inode *inode, umode_t *mode_p, struct posix_acl **acl) { - struct user_namespace *mnt_userns = mnt_idmap_owner(idmap); umode_t mode = inode->i_mode; int error; @@ -717,7 +716,7 @@ int posix_acl_update_mode(struct mnt_idmap *idmap, return error; if (error == 0) *acl = NULL; - if (!vfsgid_in_group_p(i_gid_into_vfsgid(mnt_userns, inode)) && + if (!vfsgid_in_group_p(i_gid_into_vfsgid(idmap, inode)) && !capable_wrt_inode_uidgid(idmap, inode, CAP_FSETID)) mode &= ~S_ISGID; *mode_p = mode; |