diff options
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 59 |
1 files changed, 1 insertions, 58 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index bfb5ba5a271b..f3c6fb9942ac 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -33,18 +33,6 @@ #include "cifsproto.h" #include "cifs_debug.h" - -static struct cifs_wksid wksidarr[NUM_WK_SIDS] = { - {{1, 0, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0} }, "null user"}, - {{1, 1, {0, 0, 0, 0, 0, 1}, {0, 0, 0, 0, 0} }, "nobody"}, - {{1, 1, {0, 0, 0, 0, 0, 5}, {__constant_cpu_to_le32(11), 0, 0, 0, 0} }, "net-users"}, - {{1, 1, {0, 0, 0, 0, 0, 5}, {__constant_cpu_to_le32(18), 0, 0, 0, 0} }, "sys"}, - {{1, 2, {0, 0, 0, 0, 0, 5}, {__constant_cpu_to_le32(32), __constant_cpu_to_le32(544), 0, 0, 0} }, "root"}, - {{1, 2, {0, 0, 0, 0, 0, 5}, {__constant_cpu_to_le32(32), __constant_cpu_to_le32(545), 0, 0, 0} }, "users"}, - {{1, 2, {0, 0, 0, 0, 0, 5}, {__constant_cpu_to_le32(32), __constant_cpu_to_le32(546), 0, 0, 0} }, "guest"} } -; - - /* security id for everyone/world system group */ static const struct cifs_sid sid_everyone = { 1, 1, {0, 0, 0, 0, 0, 1}, {0} }; @@ -131,7 +119,7 @@ cifs_idmap_key_destroy(struct key *key) } struct key_type cifs_idmap_key_type = { - .name = "cifs.cifs_idmap", + .name = "cifs.idmap", .instantiate = cifs_idmap_key_instantiate, .destroy = cifs_idmap_key_destroy, .describe = user_describe, @@ -435,51 +423,6 @@ cifs_destroy_idmaptrees(void) spin_unlock(&sidgidlock); } -int match_sid(struct cifs_sid *ctsid) -{ - int i, j; - int num_subauth, num_sat, num_saw; - struct cifs_sid *cwsid; - - if (!ctsid) - return -1; - - for (i = 0; i < NUM_WK_SIDS; ++i) { - cwsid = &(wksidarr[i].cifssid); - - /* compare the revision */ - if (ctsid->revision != cwsid->revision) - continue; - - /* compare all of the six auth values */ - for (j = 0; j < 6; ++j) { - if (ctsid->authority[j] != cwsid->authority[j]) - break; - } - if (j < 6) - continue; /* all of the auth values did not match */ - - /* compare all of the subauth values if any */ - num_sat = ctsid->num_subauth; - num_saw = cwsid->num_subauth; - num_subauth = num_sat < num_saw ? num_sat : num_saw; - if (num_subauth) { - for (j = 0; j < num_subauth; ++j) { - if (ctsid->sub_auth[j] != cwsid->sub_auth[j]) - break; - } - if (j < num_subauth) - continue; /* all sub_auth values do not match */ - } - - cFYI(1, "matching sid: %s\n", wksidarr[i].sidname); - return 0; /* sids compare/match */ - } - - cFYI(1, "No matching sid"); - return -1; -} - /* if the two SIDs (roughly equivalent to a UUID for a user or group) are the same returns 1, if they do not match returns 0 */ int compare_sids(const struct cifs_sid *ctsid, const struct cifs_sid *cwsid) |