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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-08-26 14:34:46 +0800 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-09-08 14:47:43 -0500 |
| commit | 31f92e9a87553d9d3044fe97b5fe0247e4314773 (patch) | |
| tree | bdca2ab3287d64775b7b97c65a5f3765dfddb54b | |
| parent | 933d4b36576c951d0371bbfed05ec0135d516a6e (diff) | |
| download | linux-31f92e9a87553d9d3044fe97b5fe0247e4314773.tar.bz2 | |
CIFS: convert to use le32_add_cpu()
Convert cpu_to_le32(le32_to_cpu(E1) + E2) to use le32_add_cpu().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
| -rw-r--r-- | fs/cifs/smb2pdu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 5a49861633a6..7d56a5ca2abb 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -939,9 +939,7 @@ add_lease_context(struct kvec *iov, unsigned int *num_iovec, __u8 *oplock) req->CreateContextsOffset = cpu_to_le32( sizeof(struct smb2_create_req) - 4 + iov[num - 1].iov_len); - req->CreateContextsLength = cpu_to_le32( - le32_to_cpu(req->CreateContextsLength) + - sizeof(struct create_lease)); + le32_add_cpu(&req->CreateContextsLength, sizeof(struct create_lease)); inc_rfc1001_len(&req->hdr, sizeof(struct create_lease)); *num_iovec = num + 1; return 0; @@ -967,9 +965,7 @@ add_durable_context(struct kvec *iov, unsigned int *num_iovec, req->CreateContextsOffset = cpu_to_le32(sizeof(struct smb2_create_req) - 4 + iov[1].iov_len); - req->CreateContextsLength = - cpu_to_le32(le32_to_cpu(req->CreateContextsLength) + - sizeof(struct create_durable)); + le32_add_cpu(&req->CreateContextsLength, sizeof(struct create_durable)); inc_rfc1001_len(&req->hdr, sizeof(struct create_durable)); *num_iovec = num + 1; return 0; |