The branch main has been updated by olce:
URL:
https://cgit.FreeBSD.org/src/commit/?id=71db32347665753a3384e36dcf89c9e3a8af6529
commit 71db32347665753a3384e36dcf89c9e3a8af6529
Author: Olivier Certner <o...@freebsd.org>
AuthorDate: 2025-08-26 12:55:41 +0000
Commit: Olivier Certner <o...@freebsd.org>
CommitDate: 2025-09-09 15:56:48 +0000
nfscl: Restore sending the effective GID to the server
Fixes: be1f7435ef218b1d ("kern: start tracking cr_gid outside of
cr_groups[]")
MFC after: 9 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D52256
---
sys/fs/nfsclient/nfs_clport.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/sys/fs/nfsclient/nfs_clport.c b/sys/fs/nfsclient/nfs_clport.c
index e9f1dc23ddbe..77e71d4153c9 100644
--- a/sys/fs/nfsclient/nfs_clport.c
+++ b/sys/fs/nfsclient/nfs_clport.c
@@ -1098,9 +1098,10 @@ newnfs_copyincred(struct ucred *cr, struct nfscred
*nfscr)
KASSERT(cr->cr_ngroups >= 0,
("newnfs_copyincred: negative cr_ngroups"));
nfscr->nfsc_uid = cr->cr_uid;
- nfscr->nfsc_ngroups = MIN(cr->cr_ngroups, NFS_MAXGRPS + 1);
- for (i = 0; i < nfscr->nfsc_ngroups; i++)
- nfscr->nfsc_groups[i] = cr->cr_groups[i];
+ nfscr->nfsc_ngroups = MIN(cr->cr_ngroups + 1, NFS_MAXGRPS + 1);
+ nfscr->nfsc_groups[0] = cr->cr_gid;
+ for (i = 1; i < nfscr->nfsc_ngroups; i++)
+ nfscr->nfsc_groups[i] = cr->cr_groups[i - 1];
}
/*
