diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2017-03-09 12:06:41 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-03-09 12:06:41 +0100 |
| commit | 920c634aff6cb66e7f352668521eb1313897e93c (patch) | |
| tree | 0f2e2eb15756fdd93c8ea47f9080fc3c1abeeae6 /net/sunrpc/auth_unix.c | |
| parent | b28ace12661fbcfd90959c1e84ff5a85113a82a1 (diff) | |
| parent | 4b9de5da7e120c7f02395da729f0ec77ce7a6044 (diff) | |
Merge tag 'irq-fixes-4.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip/irqdomain updates for 4.11-rc2 from Marc Zyngier
- irqchip/crossbar: Some type tidying up
- irqchip/gicv3-its: Workaround for a Qualcomm erratum
- irqdomain: Compile for for systems that don't use CONFIG_IRQ_DOMAIN
Fixed up minor conflict in the crossbar driver.
Diffstat (limited to 'net/sunrpc/auth_unix.c')
| -rw-r--r-- | net/sunrpc/auth_unix.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index 306fc0f54596..82337e1ec9cd 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -14,12 +14,10 @@ #include <linux/sunrpc/auth.h> #include <linux/user_namespace.h> -#define NFS_NGROUPS 16 - struct unx_cred { struct rpc_cred uc_base; kgid_t uc_gid; - kgid_t uc_gids[NFS_NGROUPS]; + kgid_t uc_gids[UNX_NGROUPS]; }; #define uc_uid uc_base.cr_uid @@ -82,13 +80,13 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t if (acred->group_info != NULL) groups = acred->group_info->ngroups; - if (groups > NFS_NGROUPS) - groups = NFS_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]; - if (i < NFS_NGROUPS) + if (i < UNX_NGROUPS) cred->uc_gids[i] = INVALID_GID; return &cred->uc_base; @@ -132,12 +130,12 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags) if (acred->group_info != NULL) groups = acred->group_info->ngroups; - if (groups > NFS_NGROUPS) - groups = NFS_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])) return 0; - if (groups < NFS_NGROUPS && gid_valid(cred->uc_gids[groups])) + if (groups < UNX_NGROUPS && gid_valid(cred->uc_gids[groups])) return 0; return 1; } @@ -166,7 +164,7 @@ unx_marshal(struct rpc_task *task, __be32 *p) *p++ = htonl((u32) from_kuid(&init_user_ns, cred->uc_uid)); *p++ = htonl((u32) from_kgid(&init_user_ns, cred->uc_gid)); hold = p++; - for (i = 0; i < 16 && gid_valid(cred->uc_gids[i]); i++) + for (i = 0; i < UNX_NGROUPS && gid_valid(cred->uc_gids[i]); i++) *p++ = htonl((u32) from_kgid(&init_user_ns, cred->uc_gids[i])); *hold = htonl(p - hold - 1); /* gid array length */ *base = htonl((p - base - 1) << 2); /* cred length */ |