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Fir corner case handling in vdisk_attach_tgt()

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Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reported-by: Sebastian Riemer <sebastian.riemer@profitbricks.com>
Tested-by: Sebastian Riemer <sebastian.riemer@profitbricks.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4642 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2012-12-13 21:06:17 +00:00
parent e9ce622422
commit c7c0672b51
1 changed files with 3 additions and 1 deletions
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4
scst/src/dev_handlers/scst_vdisk.c
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@@ -954,8 +954,10 @@ static int vdisk_attach_tgt(struct scst_tgt_dev *tgt_dev)
if (!virt_dev->nullio && !virt_dev->cdrom_empty) {
res = vdisk_open_fd(virt_dev);
if (res != 0)
if (res != 0) {
virt_dev->tgt_dev_cnt--;
goto out;
}
} else
virt_dev->fd = NULL;