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| author | Eric W. Biederman <ebiederm@xmission.com> | 2013-02-01 15:55:38 -0800 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2013-02-13 06:15:15 -0800 |
| commit | bf37f794372d5b8fda66702e1f3e70d4f07b6533 (patch) | |
| tree | d6e5478c2b9d3dad865071f8ab7f617dac5d876f /net/sunrpc/auth_unix.c | |
| parent | ddca4e1730cf1b72044ae76ddf17b29d790b4dbc (diff) | |
| download | linux-stable-bf37f794372d5b8fda66702e1f3e70d4f07b6533.tar.gz linux-stable-bf37f794372d5b8fda66702e1f3e70d4f07b6533.tar.bz2 linux-stable-bf37f794372d5b8fda66702e1f3e70d4f07b6533.zip | |
sunrpc: Use userns friendly constants.
Instead of (uid_t)0 use GLOBAL_ROOT_UID.
Instead of (gid_t)0 use GLOBAL_ROOT_GID.
Instead of (uid_t)-1 use INVALID_UID
Instead of (gid_t)-1 use INVALID_GID.
Instead of NOGROUP use INVALID_GID.
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'net/sunrpc/auth_unix.c')
| -rw-r--r-- | net/sunrpc/auth_unix.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index 52c5abdee211..2f8627082fa7 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -85,7 +85,7 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags) cred->uc_gids[i] = gid; } if (i < NFS_NGROUPS) - cred->uc_gids[i] = NOGROUP; + cred->uc_gids[i] = INVALID_GID; return &cred->uc_base; } @@ -137,7 +137,7 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags) return 0; } if (groups < NFS_NGROUPS && - cred->uc_gids[groups] != NOGROUP) + cred->uc_gids[groups] != INVALID_GID) return 0; return 1; } @@ -166,7 +166,7 @@ unx_marshal(struct rpc_task *task, __be32 *p) *p++ = htonl((u32) cred->uc_uid); *p++ = htonl((u32) cred->uc_gid); hold = p++; - for (i = 0; i < 16 && cred->uc_gids[i] != (gid_t) NOGROUP; i++) + for (i = 0; i < 16 && cred->uc_gids[i] != INVALID_GID; i++) *p++ = htonl((u32) cred->uc_gids[i]); *hold = htonl(p - hold - 1); /* gid array length */ *base = htonl((p - base - 1) << 2); /* cred length */ |