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scsi: avoid unnecessary GFP_ATOMIC allocation in scsi_report_lun_scan

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Signed-off-by: Rob Evers <revers@redhat.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Rob Evers 2014-12-16 11:01:18 -05:00 • committed by Christoph Hellwig
parent 6583f6fb82
commit eb9eea01d4
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/scsi_scan.c
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@ -1416,7 +1416,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
* prevent us from finding any LUNs on this target. * prevent us from finding any LUNs on this target.
*/ */
length = (max_scsi_report_luns + 1) * sizeof(struct scsi_lun); length = (max_scsi_report_luns + 1) * sizeof(struct scsi_lun);
lun_data = kmalloc(length, GFP_ATOMIC | lun_data = kmalloc(length, GFP_KERNEL |
(sdev->host->unchecked_isa_dma ? __GFP_DMA : 0)); (sdev->host->unchecked_isa_dma ? __GFP_DMA : 0));
if (!lun_data) { if (!lun_data) {
printk(ALLOC_FAILURE_MSG, __func__); printk(ALLOC_FAILURE_MSG, __func__);