diff options
Diffstat (limited to 'fs/ceph')
-rw-r--r-- | fs/ceph/acl.c | 5 | ||||
-rw-r--r-- | fs/ceph/super.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c index 529af59d9fd3..f4fc8e0b847c 100644 --- a/fs/ceph/acl.c +++ b/fs/ceph/acl.c @@ -29,7 +29,7 @@ static inline void ceph_set_cached_acl(struct inode *inode, 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; diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 9215a2f4535c..b9512684e150 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -1087,7 +1087,7 @@ void ceph_release_acl_sec_ctx(struct ceph_acl_sec_ctx *as_ctx); /* acl.c */ #ifdef CONFIG_CEPH_FS_POSIX_ACL -struct posix_acl *ceph_get_acl(struct inode *, int); +struct posix_acl *ceph_get_acl(struct inode *, int, bool); int ceph_set_acl(struct user_namespace *mnt_userns, struct inode *inode, struct posix_acl *acl, int type); int ceph_pre_init_acls(struct inode *dir, umode_t *mode, |