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    Subject[PATCH 4.4 032/112] scsi: qla4xxx: Fix an error handling path in qla4xxx_get_host_stats()
    Date
    From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

    [ Upstream commit 574918e69720fe62ab3eb42ec3750230c8d16b06 ]

    Update the size used in 'dma_free_coherent()' in order to match the one
    used in the corresponding 'dma_alloc_coherent()'.

    Link: https://lore.kernel.org/r/20200802101527.676054-1-christophe.jaillet@wanadoo.fr
    Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support")
    Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/scsi/qla4xxx/ql4_os.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
    index 3fda5836aac69..f10088a1d38c0 100644
    --- a/drivers/scsi/qla4xxx/ql4_os.c
    +++ b/drivers/scsi/qla4xxx/ql4_os.c
    @@ -1223,7 +1223,7 @@ static int qla4xxx_get_host_stats(struct Scsi_Host *shost, char *buf, int len)
    le64_to_cpu(ql_iscsi_stats->iscsi_sequence_error);
    exit_host_stats:
    if (ql_iscsi_stats)
    - dma_free_coherent(&ha->pdev->dev, host_stats_size,
    + dma_free_coherent(&ha->pdev->dev, stats_size,
    ql_iscsi_stats, iscsi_stats_dma);

    ql4_printk(KERN_INFO, ha, "%s: Get host stats done\n",
    --
    2.25.1


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