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| author | Bart Van Assche <bvanassche@acm.org> | 2019-11-07 08:21:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-23 10:22:59 +0300 |
| commit | 0ec3e3ba477334005d041c09861873e43a5f59bf (patch) | |
| tree | c44e0890b89925ac5744e3d0c308ce7aa75374fa /drivers/scsi | |
| parent | 51a2104cc423abdc7e897d7e58d7a11bc17ff7b3 (diff) | |
| download | linux-0ec3e3ba477334005d041c09861873e43a5f59bf.tar.xz | |
scsi: lpfc: Fix a kernel warning triggered by lpfc_get_sgl_per_hdwq()
commit 765ab6cdac3b681952da0e22184bf6cf1ae41cf8 upstream.
Fix the following kernel bug report:
BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/954
Fixes: d79c9e9d4b3d ("scsi: lpfc: Support dynamic unbounded SGL lists on G7 hardware.")
Link: https://lore.kernel.org/r/20191107052158.25788-2-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 9771638b64ba..2d75be07cd6e 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -20430,7 +20430,7 @@ lpfc_get_sgl_per_hdwq(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_buf) /* allocate more */ spin_unlock_irqrestore(&hdwq->hdwq_lock, iflags); tmp = kmalloc_node(sizeof(*tmp), GFP_ATOMIC, - cpu_to_node(smp_processor_id())); + cpu_to_node(raw_smp_processor_id())); if (!tmp) { lpfc_printf_log(phba, KERN_INFO, LOG_SLI, "8353 error kmalloc memory for HDWQ " @@ -20573,7 +20573,7 @@ lpfc_get_cmd_rsp_buf_per_hdwq(struct lpfc_hba *phba, /* allocate more */ spin_unlock_irqrestore(&hdwq->hdwq_lock, iflags); tmp = kmalloc_node(sizeof(*tmp), GFP_ATOMIC, - cpu_to_node(smp_processor_id())); + cpu_to_node(raw_smp_processor_id())); if (!tmp) { lpfc_printf_log(phba, KERN_INFO, LOG_SLI, "8355 error kmalloc memory for HDWQ " |