ceph: fix posix ACL hooks
The merge of commit 7221fe4c2ed7 ("ceph: add acl for cephfs") raced with
upstream changes in the generic POSIX ACL code (eg commit 2aeccbe957d0
"fs: add generic xattr_acl handlers" and others).
Some of the fallout was fixed in commit 4db658ea0ca ("ceph: Fix up after
semantic merge conflict"), but it was incomplete: the set_acl
inode_operation wasn't getting set, and the prototype needed to be
adjusted a bit (it doesn't take a dentry anymore).
Signed-off-by: Sage Weil <sage@inktank.com>
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c
index f691128..66d377a 100644
--- a/fs/ceph/acl.c
+++ b/fs/ceph/acl.c
@@ -107,14 +107,14 @@
return acl;
}
-static int ceph_set_acl(struct dentry *dentry, struct inode *inode,
- struct posix_acl *acl, int type)
+int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
int ret = 0, size = 0;
const char *name = NULL;
char *value = NULL;
struct iattr newattrs;
umode_t new_mode = inode->i_mode, old_mode = inode->i_mode;
+ struct dentry *dentry = d_find_alias(inode);
if (acl) {
ret = posix_acl_valid(acl);
@@ -208,8 +208,7 @@
if (IS_POSIXACL(dir) && acl) {
if (S_ISDIR(inode->i_mode)) {
- ret = ceph_set_acl(dentry, inode, acl,
- ACL_TYPE_DEFAULT);
+ ret = ceph_set_acl(inode, acl, ACL_TYPE_DEFAULT);
if (ret)
goto out_release;
}
@@ -217,7 +216,7 @@
if (ret < 0)
goto out;
else if (ret > 0)
- ret = ceph_set_acl(dentry, inode, acl, ACL_TYPE_ACCESS);
+ ret = ceph_set_acl(inode, acl, ACL_TYPE_ACCESS);
else
cache_no_acl(inode);
} else {
