[PATCH v13 14/59] ceph: ensure that we accept a new context from MDS for new inodes

Jeff Layton
2022-04-06T01:05:59Z

fs/ceph/inode.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 2d9bade892cc..9a5641b37978 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -944,6 +944,17 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page,

__ceph_update_quota(ci, iinfo->max_bytes, iinfo->max_files);

+#ifdef CONFIG_FS_ENCRYPTION
+ if (iinfo->fscrypt_auth_len && (inode->i_state & I_NEW)) {
+ kfree(ci->fscrypt_auth);
+ ci->fscrypt_auth_len = iinfo->fscrypt_auth_len;
+ ci->fscrypt_auth = iinfo->fscrypt_auth;
+ iinfo->fscrypt_auth = NULL;
+ iinfo->fscrypt_auth_len = 0;
+ inode_set_flags(inode, S_ENCRYPTED, S_ENCRYPTED);
+ }
+#endif
+
if ((new_version || (new_issued & CEPH_CAP_AUTH_SHARED)) &&
(issued & CEPH_CAP_AUTH_EXCL) == 0) {
inode->i_mode = mode;
@@ -1033,16 +1044,6 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page,
xattr_blob = NULL;
}

-#ifdef CONFIG_FS_ENCRYPTION
- if (iinfo->fscrypt_auth_len && !ci->fscrypt_auth) {
- ci->fscrypt_auth_len = iinfo->fscrypt_auth_len;
- ci->fscrypt_auth = iinfo->fscrypt_auth;
- iinfo->fscrypt_auth = NULL;
- iinfo->fscrypt_auth_len = 0;
- inode_set_flags(inode, S_ENCRYPTED, S_ENCRYPTED);
- }
-#endif
-
/* finally update i_version */
if (le64_to_cpu(info->version) > ci->i_version)
ci->i_version = le64_to_cpu(info->version);
--
2.35.1