diff options
| author | Shraddha Barke <shraddha.6596@gmail.com> | 2015-10-19 21:59:00 +0530 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2015-11-02 23:36:47 +0100 |
| commit | 343128ce91836d4131ead74b53d83b72e93d55b2 (patch) | |
| tree | d20fca67a6182ab68af92e6e1ddbd810403ead35 | |
| parent | 70cf052d0c4b60b6fbb981380660893306b9f172 (diff) | |
| download | linux-stable-343128ce91836d4131ead74b53d83b72e93d55b2.tar.gz linux-stable-343128ce91836d4131ead74b53d83b72e93d55b2.tar.bz2 linux-stable-343128ce91836d4131ead74b53d83b72e93d55b2.zip | |
libceph: use local variable cursor instead of &msg->cursor
Use local variable cursor in place of &msg->cursor in
read_partial_msg_data() and write_partial_msg_data().
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
| -rw-r--r-- | net/ceph/messenger.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index b9b0e3b5da49..fce6ad636613 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1552,8 +1552,8 @@ static int write_partial_message_data(struct ceph_connection *con) bool need_crc; int ret; - page = ceph_msg_data_next(&msg->cursor, &page_offset, &length, - &last_piece); + page = ceph_msg_data_next(cursor, &page_offset, &length, + &last_piece); ret = ceph_tcp_sendpage(con->sock, page, page_offset, length, !last_piece); if (ret <= 0) { @@ -1564,7 +1564,7 @@ static int write_partial_message_data(struct ceph_connection *con) } if (do_datacrc && cursor->need_crc) crc = ceph_crc32c_page(crc, page, page_offset, length); - need_crc = ceph_msg_data_advance(&msg->cursor, (size_t)ret); + need_crc = ceph_msg_data_advance(cursor, (size_t)ret); } dout("%s %p msg %p done\n", __func__, con, msg); @@ -2246,8 +2246,7 @@ static int read_partial_msg_data(struct ceph_connection *con) if (do_datacrc) crc = con->in_data_crc; while (cursor->resid) { - page = ceph_msg_data_next(&msg->cursor, &page_offset, &length, - NULL); + page = ceph_msg_data_next(cursor, &page_offset, &length, NULL); ret = ceph_tcp_recvpage(con->sock, page, page_offset, length); if (ret <= 0) { if (do_datacrc) @@ -2258,7 +2257,7 @@ static int read_partial_msg_data(struct ceph_connection *con) if (do_datacrc) crc = ceph_crc32c_page(crc, page, page_offset, ret); - (void) ceph_msg_data_advance(&msg->cursor, (size_t)ret); + (void) ceph_msg_data_advance(cursor, (size_t)ret); } if (do_datacrc) con->in_data_crc = crc; |