diff options
Diffstat (limited to 'fs/ceph/acl.c')
| -rw-r--r-- | fs/ceph/acl.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c index 26be6520d3fb..f4fc8e0b847c 100644 --- a/fs/ceph/acl.c +++ b/fs/ceph/acl.c @@ -22,14 +22,14 @@ static inline void ceph_set_cached_acl(struct inode *inode, struct ceph_inode_info *ci = ceph_inode(inode); spin_lock(&ci->i_ceph_lock); - if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 0)) + if (__ceph_caps_issued_mask_metric(ci, CEPH_CAP_XATTR_SHARED, 0)) set_cached_acl(inode, type, acl); else forget_cached_acl(inode, type); spin_unlock(&ci->i_ceph_lock); } -struct posix_acl *ceph_get_acl(struct inode *inode, int type) +struct posix_acl *ceph_get_acl(struct inode *inode, int type, bool rcu) { int size; unsigned int retry_cnt = 0; @@ -37,6 +37,9 @@ struct posix_acl *ceph_get_acl(struct inode *inode, int type) char *value = NULL; struct posix_acl *acl; + if (rcu) + return ERR_PTR(-ECHILD); + switch (type) { case ACL_TYPE_ACCESS: name = XATTR_NAME_POSIX_ACL_ACCESS; @@ -82,7 +85,8 @@ retry: return acl; } -int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type) +int ceph_set_acl(struct user_namespace *mnt_userns, struct inode *inode, + struct posix_acl *acl, int type) { int ret = 0, size = 0; const char *name = NULL; @@ -100,7 +104,8 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type) case ACL_TYPE_ACCESS: name = XATTR_NAME_POSIX_ACL_ACCESS; if (acl) { - ret = posix_acl_update_mode(inode, &new_mode, &acl); + ret = posix_acl_update_mode(&init_user_ns, inode, + &new_mode, &acl); if (ret) goto out; } |