From: Xiubo Li Date: Tue, 11 Feb 2020 06:53:16 +0000 (-0500) Subject: ceph: noacl mount option is effectively ignored X-Git-Tag: v5.10.7~3217^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b20bc2fe4c0cfd82d35838965dc7ff0b93415c6;p=platform%2Fkernel%2Flinux-rpi.git ceph: noacl mount option is effectively ignored For the old mount API, the module parameters parseing function will be called in ceph_mount() and also just after the default posix acl flag set, so we can control to enable/disable it via the mount option. But for the new mount API, it will call the module parameters parseing function before ceph_get_tree(), so the posix acl will always be enabled. Fixes: 82995cc6c5ae ("libceph, rbd, ceph: convert to use the new mount API") Signed-off-by: Xiubo Li Reviewed-by: Ilya Dryomov Signed-off-by: Ilya Dryomov --- diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 64ea34a..c7f1506 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1032,10 +1032,6 @@ static int ceph_get_tree(struct fs_context *fc) if (!fc->source) return invalfc(fc, "No source"); -#ifdef CONFIG_CEPH_FS_POSIX_ACL - fc->sb_flags |= SB_POSIXACL; -#endif - /* create client (which we may/may not use) */ fsc = create_fs_client(pctx->opts, pctx->copts); pctx->opts = NULL; @@ -1158,6 +1154,10 @@ static int ceph_init_fs_context(struct fs_context *fc) fsopt->max_readdir_bytes = CEPH_MAX_READDIR_BYTES_DEFAULT; fsopt->congestion_kb = default_congestion_kb(); +#ifdef CONFIG_CEPH_FS_POSIX_ACL + fc->sb_flags |= SB_POSIXACL; +#endif + fc->fs_private = pctx; fc->ops = &ceph_context_ops; return 0;