diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ping.c | 15 | ||||
| -rw-r--r-- | net/sunrpc/auth_generic.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_rpc_xdr.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_unix.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/svcauth_unix.c | 6 |
6 files changed, 14 insertions, 19 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 66ddcb60519a..7cf7d6e380c2 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -258,7 +258,7 @@ int ping_init_sock(struct sock *sk) struct net *net = sock_net(sk); kgid_t group = current_egid(); struct group_info *group_info; - int i, j, count; + int i; kgid_t low, high; int ret = 0; @@ -270,16 +270,11 @@ int ping_init_sock(struct sock *sk) return 0; group_info = get_current_groups(); - count = group_info->ngroups; - for (i = 0; i < group_info->nblocks; i++) { - int cp_count = min_t(int, NGROUPS_PER_BLOCK, count); - for (j = 0; j < cp_count; j++) { - kgid_t gid = group_info->blocks[i][j]; - if (gid_lte(low, gid) && gid_lte(gid, high)) - goto out_release_group; - } + for (i = 0; i < group_info->ngroups; i++) { + kgid_t gid = group_info->gid[i]; - count -= cp_count; + if (gid_lte(low, gid) && gid_lte(gid, high)) + goto out_release_group; } ret = -EACCES; diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c index 168219535a34..83dffeadf20a 100644 --- a/net/sunrpc/auth_generic.c +++ b/net/sunrpc/auth_generic.c @@ -176,8 +176,8 @@ generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags) if (gcred->acred.group_info->ngroups != acred->group_info->ngroups) goto out_nomatch; for (i = 0; i < gcred->acred.group_info->ngroups; i++) { - if (!gid_eq(GROUP_AT(gcred->acred.group_info, i), - GROUP_AT(acred->group_info, i))) + if (!gid_eq(gcred->acred.group_info->gid[i], + acred->group_info->gid[i])) goto out_nomatch; } out_match: diff --git a/net/sunrpc/auth_gss/gss_rpc_xdr.c b/net/sunrpc/auth_gss/gss_rpc_xdr.c index eeeba5adee6d..dc6fb79a361f 100644 --- a/net/sunrpc/auth_gss/gss_rpc_xdr.c +++ b/net/sunrpc/auth_gss/gss_rpc_xdr.c @@ -229,7 +229,7 @@ static int gssx_dec_linux_creds(struct xdr_stream *xdr, kgid = make_kgid(&init_user_ns, tmp); if (!gid_valid(kgid)) goto out_free_groups; - GROUP_AT(creds->cr_group_info, i) = kgid; + creds->cr_group_info->gid[i] = kgid; } return 0; diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index d8582028b346..d67f7e1bc82d 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -479,7 +479,7 @@ static int rsc_parse(struct cache_detail *cd, kgid = make_kgid(&init_user_ns, id); if (!gid_valid(kgid)) goto out; - GROUP_AT(rsci.cred.cr_group_info, i) = kgid; + rsci.cred.cr_group_info->gid[i] = kgid; } /* mech name */ diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index a99278c984e8..a1d768a973f5 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -79,7 +79,7 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t cred->uc_gid = acred->gid; for (i = 0; i < groups; i++) - cred->uc_gids[i] = GROUP_AT(acred->group_info, i); + cred->uc_gids[i] = acred->group_info->gid[i]; if (i < NFS_NGROUPS) cred->uc_gids[i] = INVALID_GID; @@ -127,7 +127,7 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags) if (groups > NFS_NGROUPS) groups = NFS_NGROUPS; for (i = 0; i < groups ; i++) - if (!gid_eq(cred->uc_gids[i], GROUP_AT(acred->group_info, i))) + if (!gid_eq(cred->uc_gids[i], acred->group_info->gid[i])) return 0; if (groups < NFS_NGROUPS && gid_valid(cred->uc_gids[groups])) return 0; diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index dfacdc95b3f5..64af4f034de6 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -517,7 +517,7 @@ static int unix_gid_parse(struct cache_detail *cd, kgid = make_kgid(&init_user_ns, gid); if (!gid_valid(kgid)) goto out; - GROUP_AT(ug.gi, i) = kgid; + ug.gi->gid[i] = kgid; } ugp = unix_gid_lookup(cd, uid); @@ -564,7 +564,7 @@ static int unix_gid_show(struct seq_file *m, seq_printf(m, "%u %d:", from_kuid_munged(user_ns, ug->uid), glen); for (i = 0; i < glen; i++) - seq_printf(m, " %d", from_kgid_munged(user_ns, GROUP_AT(ug->gi, i))); + seq_printf(m, " %d", from_kgid_munged(user_ns, ug->gi->gid[i])); seq_printf(m, "\n"); return 0; } @@ -817,7 +817,7 @@ svcauth_unix_accept(struct svc_rqst *rqstp, __be32 *authp) return SVC_CLOSE; for (i = 0; i < slen; i++) { kgid_t kgid = make_kgid(&init_user_ns, svc_getnl(argv)); - GROUP_AT(cred->cr_group_info, i) = kgid; + cred->cr_group_info->gid[i] = kgid; } if (svc_getu32(argv) != htonl(RPC_AUTH_NULL) || svc_getu32(argv) != 0) { *authp = rpc_autherr_badverf; |