diff options
| author | Olivier Certner <olce@FreeBSD.org> | 2025-08-26 12:55:41 +0000 |
|---|---|---|
| committer | Olivier Certner <olce@FreeBSD.org> | 2025-09-09 15:56:48 +0000 |
| commit | 71db32347665753a3384e36dcf89c9e3a8af6529 (patch) | |
| tree | f8079b17679f18de113b26fd253616a5e866d299 | |
| parent | 67f8bd5986a42a173ef9082abfcd523b1a3ac056 (diff) | |
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
| -rw-r--r-- | sys/fs/nfsclient/nfs_clport.c | 7 |
1 files 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]; } /* |