5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: J. Bruce Fields <bfields@xxxxxxxxxx> [ Upstream commit 2336d696862186fd4a6ddd1ea0cb243b3e32847c ] 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 <ffilzlnx@xxxxxxxxxxxxxx> Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx> --- fs/nfsd/vfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 24a5b5cfcfb03..59e30cff920ca 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1436,7 +1436,8 @@ 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. -- 2.43.0