diff options
| -rw-r--r-- | setcifsacl.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/setcifsacl.c b/setcifsacl.c index 4c09345..612796b 100644 --- a/setcifsacl.c +++ b/setcifsacl.c @@ -396,7 +396,7 @@ build_fetched_aces_ret: static int verify_ace_sid(char *sidstr, struct cifs_sid *sid) { - int rc; + int rc, i; char *lstr; struct passwd *winpswdptr; @@ -409,7 +409,7 @@ verify_ace_sid(char *sidstr, struct cifs_sid *sid) /* Check if it is a (raw) SID (string) */ rc = wbcStringToSid(lstr, (struct wbcDomainSid *)sid); if (!rc) - return rc; + goto fix_endianness; /* Check if it a name (string) which can be resolved to a SID*/ rc = wbcGetpwnam(lstr, &winpswdptr); @@ -423,6 +423,13 @@ verify_ace_sid(char *sidstr, struct cifs_sid *sid) return rc; } +fix_endianness: + /* + * Winbind keeps wbcDomainSid fields in host-endian. So, we must + * convert that to little endian since the server will expect that. + */ + for (i = 0; i < sid->num_subauth; i++) + sid->sub_auth[i] = htole32(sid->sub_auth[i]); return 0; } |