From 7191f2080c70228c6483b6604cc1c18943d8d766 Mon Sep 17 00:00:00 2001 From: Peter Lieven Date: Thu, 16 Apr 2015 16:08:27 +0200 Subject: [PATCH] block/iscsi: rename iscsi_write_protected and let it return void Signed-off-by: Peter Lieven Message-id: 1429193313-4263-4-git-send-email-pl@kamp.de Signed-off-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- block/iscsi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/block/iscsi.c b/block/iscsi.c index 6cf7e9910b..221c9fc4ef 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -1253,11 +1253,11 @@ static void iscsi_attach_aio_context(BlockDriverState *bs, iscsi_timed_set_events, iscsilun); } -static bool iscsi_is_write_protected(IscsiLun *iscsilun) +static void iscsi_modesense_sync(IscsiLun *iscsilun) { struct scsi_task *task; struct scsi_mode_sense *ms = NULL; - bool wrprotected = false; + iscsilun->write_protected = false; task = iscsi_modesense6_sync(iscsilun->iscsi, iscsilun->lun, 1, SCSI_MODESENSE_PC_CURRENT, @@ -1278,13 +1278,12 @@ static bool iscsi_is_write_protected(IscsiLun *iscsilun) iscsi_get_error(iscsilun->iscsi)); goto out; } - wrprotected = ms->device_specific_parameter & 0x80; + iscsilun->write_protected = ms->device_specific_parameter & 0x80; out: if (task) { scsi_free_scsi_task(task); } - return wrprotected; } /* @@ -1403,7 +1402,8 @@ static int iscsi_open(BlockDriverState *bs, QDict *options, int flags, scsi_free_scsi_task(task); task = NULL; - iscsilun->write_protected = iscsi_is_write_protected(iscsilun); + iscsi_modesense_sync(iscsilun); + /* Check the write protect flag of the LUN if we want to write */ if (iscsilun->type == TYPE_DISK && (flags & BDRV_O_RDWR) && iscsilun->write_protected) {