diff options
Diffstat (limited to 'fs/smb/server/smbacl.c')
| -rw-r--r-- | fs/smb/server/smbacl.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/smb/server/smbacl.c b/fs/smb/server/smbacl.c index 51b8bfab7481..1c9775f1efa5 100644 --- a/fs/smb/server/smbacl.c +++ b/fs/smb/server/smbacl.c @@ -401,10 +401,6 @@ static void parse_dacl(struct mnt_idmap *idmap, if (num_aces > ULONG_MAX / sizeof(struct smb_ace *)) return; - ppace = kmalloc_array(num_aces, sizeof(struct smb_ace *), GFP_KERNEL); - if (!ppace) - return; - ret = init_acl_state(&acl_state, num_aces); if (ret) return; @@ -414,6 +410,13 @@ static void parse_dacl(struct mnt_idmap *idmap, return; } + ppace = kmalloc_array(num_aces, sizeof(struct smb_ace *), GFP_KERNEL); + if (!ppace) { + free_acl_state(&default_acl_state); + free_acl_state(&acl_state); + return; + } + /* * reset rwx permissions for user/group/other. * Also, if num_aces is 0 i.e. DACL has no ACEs, @@ -1185,7 +1188,7 @@ pass: pntsd_size += sizeof(struct smb_acl) + nt_size; } - ksmbd_vfs_set_sd_xattr(conn, idmap, path, pntsd, pntsd_size); + ksmbd_vfs_set_sd_xattr(conn, idmap, path, pntsd, pntsd_size, false); kfree(pntsd); } @@ -1377,7 +1380,7 @@ err_out: int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon, const struct path *path, struct smb_ntsd *pntsd, int ntsd_len, - bool type_check) + bool type_check, bool get_write) { int rc; struct smb_fattr fattr = {{0}}; @@ -1437,7 +1440,8 @@ int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon, if (test_share_config_flag(tcon->share_conf, KSMBD_SHARE_FLAG_ACL_XATTR)) { /* Update WinACL in xattr */ ksmbd_vfs_remove_sd_xattrs(idmap, path); - ksmbd_vfs_set_sd_xattr(conn, idmap, path, pntsd, ntsd_len); + ksmbd_vfs_set_sd_xattr(conn, idmap, path, pntsd, ntsd_len, + get_write); } out: |