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Diffstat (limited to 'fs/cifs/cifssmb.c')
-rw-r--r--fs/cifs/cifssmb.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index ca0f573e9791..7a4e936d726c 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -37,6 +37,7 @@
37#include "cifsproto.h" 37#include "cifsproto.h"
38#include "cifs_unicode.h" 38#include "cifs_unicode.h"
39#include "cifs_debug.h" 39#include "cifs_debug.h"
40#include "cifsacl.h"
40 41
41#ifdef CONFIG_CIFS_POSIX 42#ifdef CONFIG_CIFS_POSIX
42static struct { 43static struct {
@@ -372,8 +373,10 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
372 rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB, 373 rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,
373 (struct smb_hdr *) pSMBr, &bytes_returned, 0); 374 (struct smb_hdr *) pSMBr, &bytes_returned, 0);
374 if (rc == 0) { 375 if (rc == 0) {
375 server->secMode = pSMBr->SecurityMode; 376 server->secMode = pSMBr->SecurityMode;
376 server->secType = NTLM; /* BB override default for 377 if((server->secMode & SECMODE_USER) == 0)
378 cFYI(1,("share mode security"));
379 server->secType = NTLM; /* BB override default for
377 NTLMv2 or kerberos v5 */ 380 NTLMv2 or kerberos v5 */
378 /* one byte - no need to convert this or EncryptionKeyLen 381 /* one byte - no need to convert this or EncryptionKeyLen
379 from little endian */ 382 from little endian */
@@ -383,7 +386,7 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
383 min(le32_to_cpu(pSMBr->MaxBufferSize), 386 min(le32_to_cpu(pSMBr->MaxBufferSize),
384 (__u32) CIFSMaxBufSize + MAX_CIFS_HDR_SIZE); 387 (__u32) CIFSMaxBufSize + MAX_CIFS_HDR_SIZE);
385 server->maxRw = le32_to_cpu(pSMBr->MaxRawSize); 388 server->maxRw = le32_to_cpu(pSMBr->MaxRawSize);
386 cFYI(0, ("Max buf = %d ", ses->server->maxBuf)); 389 cFYI(0, ("Max buf = %d", ses->server->maxBuf));
387 GETU32(ses->server->sessid) = le32_to_cpu(pSMBr->SessionKey); 390 GETU32(ses->server->sessid) = le32_to_cpu(pSMBr->SessionKey);
388 server->capabilities = le32_to_cpu(pSMBr->Capabilities); 391 server->capabilities = le32_to_cpu(pSMBr->Capabilities);
389 server->timeZone = le16_to_cpu(pSMBr->ServerTimeZone); 392 server->timeZone = le16_to_cpu(pSMBr->ServerTimeZone);
@@ -411,8 +414,7 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
411 (server->server_GUID, 414 (server->server_GUID,
412 pSMBr->u.extended_response. 415 pSMBr->u.extended_response.
413 GUID, 16) != 0) { 416 GUID, 16) != 0) {
414 cFYI(1, 417 cFYI(1, ("server UID changed"));
415 ("UID of server does not match previous connection to same ip address"));
416 memcpy(server-> 418 memcpy(server->
417 server_GUID, 419 server_GUID,
418 pSMBr->u. 420 pSMBr->u.
@@ -2494,8 +2496,14 @@ GetExtAttrOut:
2494 2496
2495#endif /* CONFIG_POSIX */ 2497#endif /* CONFIG_POSIX */
2496 2498
2499
2500/* security id for everyone */
2501const struct cifs_sid sid_everyone = {1, 1, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0}};
2502/* group users */
2503const struct cifs_sid sid_user = {1, 2 , {0, 0, 0, 0, 0, 5}, {32, 545, 0, 0}};
2504
2497/* Convert CIFS ACL to POSIX form */ 2505/* Convert CIFS ACL to POSIX form */
2498static int parse_sec_desc(struct sec_desc * psec_desc, int acl_len) 2506static int parse_sec_desc(struct cifs_sid * psec_desc, int acl_len)
2499{ 2507{
2500 return 0; 2508 return 0;
2501} 2509}