From: J. Bruce Fields Date: Fri, 15 Oct 2021 18:42:11 +0000 (-0400) Subject: nfsd: update create verifier comment X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2336d696862186fd4a6ddd1ea0cb243b3e32847c;p=linux.git nfsd: update create verifier comment I don't know if that Solaris behavior matters any more or if it's still possible to look up that bug ID any more. The XFS behavior's definitely still relevant, though; any but the most recent XFS filesystems will lose the top bits. Reported-by: Frank S. Filz Signed-off-by: J. Bruce Fields --- diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index e9c406fd05b66..5c76d68135172 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1411,7 +1411,8 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, if (nfsd_create_is_exclusive(createmode)) { /* solaris7 gets confused (bugid 4218508) if these have - * the high bit set, so just clear the high bits. If this is + * the high bit set, as do xfs filesystems without the + * "bigtime" feature. So just clear the high bits. If this is * ever changed to use different attrs for storing the * verifier, then do_open_lookup() will also need to be fixed * accordingly.