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-rw-r--r--fs/ceph/acl.c5
-rw-r--r--fs/ceph/inode.c19
2 files changed, 16 insertions, 8 deletions
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c
index d0b6b342dff9..987044bca1c2 100644
--- a/fs/ceph/acl.c
+++ b/fs/ceph/acl.c
@@ -125,6 +125,11 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
goto out_free;
}
+ if (ceph_snap(inode) != CEPH_NOSNAP) {
+ ret = -EROFS;
+ goto out_free;
+ }
+
if (new_mode != old_mode) {
newattrs.ia_mode = new_mode;
newattrs.ia_valid = ATTR_MODE;
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index dd3a6dbf71eb..2aa3c0bcf3a5 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1905,13 +1905,6 @@ int __ceph_setattr(struct inode *inode, struct iattr *attr)
int inode_dirty_flags = 0;
bool lock_snap_rwsem = false;
- if (ceph_snap(inode) != CEPH_NOSNAP)
- return -EROFS;
-
- err = inode_change_ok(inode, attr);
- if (err != 0)
- return err;
-
prealloc_cf = ceph_alloc_cap_flush();
if (!prealloc_cf)
return -ENOMEM;
@@ -2124,7 +2117,17 @@ out_put:
*/
int ceph_setattr(struct dentry *dentry, struct iattr *attr)
{
- return __ceph_setattr(d_inode(dentry), attr);
+ struct inode *inode = d_inode(dentry);
+ int err;
+
+ if (ceph_snap(inode) != CEPH_NOSNAP)
+ return -EROFS;
+
+ err = inode_change_ok(inode, attr);
+ if (err != 0)
+ return err;
+
+ return __ceph_setattr(inode, attr);
}
/*