diff options
Diffstat (limited to 'fs/nfsd/nfs4acl.c')
| -rw-r--r-- | fs/nfsd/nfs4acl.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/nfsd/nfs4acl.c b/fs/nfsd/nfs4acl.c index b6f46013ddd..d714156a19f 100644 --- a/fs/nfsd/nfs4acl.c +++ b/fs/nfsd/nfs4acl.c @@ -36,7 +36,6 @@ #include <linux/slab.h> #include <linux/nfs_fs.h> -#include <linux/export.h> #include "nfsfh.h" #include "nfsd.h" #include "acl.h" @@ -590,7 +589,7 @@ posix_state_to_acl(struct posix_acl_state *state, unsigned int flags) add_to_mask(state, &state->groups->aces[i].perms); } - if (!state->users->n && !state->groups->n) { + if (state->users->n || state->groups->n) { pace++; pace->e_tag = ACL_MASK; low_mode_from_nfs4(state->mask.allow, &pace->e_perm, flags); @@ -920,20 +919,19 @@ nfs4_acl_get_whotype(char *p, u32 len) return NFS4_ACL_WHO_NAMED; } -__be32 nfs4_acl_write_who(int who, __be32 **p, int *len) +__be32 nfs4_acl_write_who(struct xdr_stream *xdr, int who) { + __be32 *p; int i; - int bytes; for (i = 0; i < ARRAY_SIZE(s2t_map); i++) { if (s2t_map[i].type != who) continue; - bytes = 4 + (XDR_QUADLEN(s2t_map[i].stringlen) << 2); - if (bytes > *len) + p = xdr_reserve_space(xdr, s2t_map[i].stringlen + 4); + if (!p) return nfserr_resource; - *p = xdr_encode_opaque(*p, s2t_map[i].string, + p = xdr_encode_opaque(p, s2t_map[i].string, s2t_map[i].stringlen); - *len -= bytes; return 0; } WARN_ON_ONCE(1); |