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smb2misc.c

imports <crypto/sha2.h>Copies bytes with native memcpy

SHA-2561786cbe6db0b9554406cdf643ca300b6ffc266917312c88d1c961b4ada1b473c

Evidence

imports <crypto/sha2.h> lines 7–32

7:13…     Pavel Shilovsky (pshilovsky@samba.org) 2012
8 *
9 */
10#include <crypto/sha2.h>
11#include <linux/ctype.h>
12#include "cifsglob.h"
13#include "cifsproto.h"
14#include "smb2proto.h"
15#include "cifs_debug.h"
16#include "cifs_unicode.h"
17#include "../common/smb2status.h"
18#include "smb2glob.h"
19#include "nterr.h"
20#include "cached_dir.h"
21
22static int
23check_smb2_hdr(struct smb2_hdr *shdr, __u64 mid)
24{
25	__u64 wire_mid = le64_to_cpu(shdr->MessageId);
26
27	/*
28	 * Make sure that this really is an SMB, that it is a response,
29	 * and that the message ids match.
30	 */
31	if ((shdr->ProtocolId == SMB2_PROTO_NUMBER) &&
32	    (mid == wire_mid)) …

English function-word token "for" lines 80–85

80:18…  */ cpu_to_le16(2),
81	/* BB FIXME can also be 44 for lease break */
82	/* SMB2_OPLOCK_BREAK */ cpu_to_le16(24)
83};
84
85#define SMB311_NEGPROT_BASE_SIZE (s …

English function-word token "with" lines 195–202

28… )) {
	pdu->StructureSize2 = 0;
	/*
	 * As with SMB/CIFS, on some error cases servers may
	 * not return wct properly
	 */
	return 0;
} …

Copies bytes with native memcpy lines 525–533

525:47… reak);
526	lw->tlink = tlink;
527	lw->lease_state = new_lease_state;
528	memcpy(lw->lease_key, lease_key, SMB2_LEASE_KEY_SIZE);
529	queue_work(cifsiod_wq, &lw->lease_break);
530}
531
532static bool
533smb2_tcon_has_lease(s …

Kernel error code return lines 789–798

36… lled;
790
cancelled = kzalloc_obj(*cancelled);
if (!cancelled)
return -ENOMEM;
794
cancelled->fid.persistent_fid = persistent_fid;
cancelled->fid.volatile_fid = volatile_fid;
cancelled->tcon = tcon;
cance …