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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-03-14 21:13:46 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-03-28 13:57:51 -0400 |
| commit | 2da62906b1e298695e1bb725927041cd59942c98 (patch) | |
| tree | b76045344084874d066a824f7bd1cdbd2a82d500 /drivers/target | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| download | linux-2da62906b1e298695e1bb725927041cd59942c98.tar.bz2 | |
[net] drop 'size' argument of sock_recvmsg()
all callers have it equal to msg_data_left(msg).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_util.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c index 428b0d9e3dba..57720385a751 100644 --- a/drivers/target/iscsi/iscsi_target_util.c +++ b/drivers/target/iscsi/iscsi_target_util.c @@ -1283,9 +1283,8 @@ static int iscsit_do_rx_data( iov_iter_kvec(&msg.msg_iter, READ | ITER_KVEC, count->iov, count->iov_count, data); - while (total_rx < data) { - rx_loop = sock_recvmsg(conn->sock, &msg, - (data - total_rx), MSG_WAITALL); + while (msg_data_left(&msg)) { + rx_loop = sock_recvmsg(conn->sock, &msg, MSG_WAITALL); if (rx_loop <= 0) { pr_debug("rx_loop: %d total_rx: %d\n", rx_loop, total_rx); |