diff options
| author | NeilBrown <neilb@suse.com> | 2018-12-03 03:30:30 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-12-19 21:52:45 +0300 |
| commit | fc0664fd9bccafb00bd2dfe0d5218147994f81ee (patch) | |
| tree | 6e7ac6a488fa60ae7a4f877610d595982ceb9434 /net/sunrpc/auth_unix.c | |
| parent | 97f68c6b02e0225b38d327103c59cfe2ab5ecda7 (diff) | |
| download | linux-fc0664fd9bccafb00bd2dfe0d5218147994f81ee.tar.xz | |
SUNRPC: remove groupinfo from struct auth_cred.
We can use cred->groupinfo (from the 'struct cred') instead.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/auth_unix.c')
| -rw-r--r-- | net/sunrpc/auth_unix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index 36e01384f082..0a6397a099d6 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -79,14 +79,14 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t rpcauth_init_cred(&cred->uc_base, acred, auth, &unix_credops); cred->uc_base.cr_flags = 1UL << RPCAUTH_CRED_UPTODATE; - if (acred->group_info != NULL) - groups = acred->group_info->ngroups; + if (acred->cred && acred->cred->group_info != NULL) + groups = acred->cred->group_info->ngroups; if (groups > UNX_NGROUPS) groups = UNX_NGROUPS; cred->uc_gid = acred->gid; for (i = 0; i < groups; i++) - cred->uc_gids[i] = acred->group_info->gid[i]; + cred->uc_gids[i] = acred->cred->group_info->gid[i]; if (i < UNX_NGROUPS) cred->uc_gids[i] = INVALID_GID; @@ -130,12 +130,12 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags) if (!uid_eq(cred->uc_uid, acred->uid) || !gid_eq(cred->uc_gid, acred->gid)) return 0; - if (acred->group_info != NULL) - groups = acred->group_info->ngroups; + if (acred->cred && acred->cred->group_info != NULL) + groups = acred->cred->group_info->ngroups; if (groups > UNX_NGROUPS) groups = UNX_NGROUPS; for (i = 0; i < groups ; i++) - if (!gid_eq(cred->uc_gids[i], acred->group_info->gid[i])) + if (!gid_eq(cred->uc_gids[i], acred->cred->group_info->gid[i])) return 0; if (groups < UNX_NGROUPS && gid_valid(cred->uc_gids[groups])) return 0; |