diff options
| author | James Smart <james.smart@emulex.com> | 2014-02-20 09:57:18 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 10:18:57 -0700 |
| commit | 76fd07a632483c85ea24f383f02b92fabf468434 (patch) | |
| tree | 33cba976b54c2ac9af47f65284075f49fa1546e6 /drivers/scsi/lpfc/lpfc_init.c | |
| parent | 6ff8556d5f86681c164fc9d05e617e160f79f264 (diff) | |
| download | linux-76fd07a632483c85ea24f383f02b92fabf468434.tar.gz linux-76fd07a632483c85ea24f383f02b92fabf468434.tar.bz2 linux-76fd07a632483c85ea24f383f02b92fabf468434.zip | |
[SCSI] lpfc 8.3.45: Fix sysfs buffer overrun in read of lpfc_fcp_cpu_map for 128 CPUs.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 157ad1ceceae..f31a36827512 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -5280,6 +5280,7 @@ lpfc_sli4_driver_resource_unset(struct lpfc_hba *phba) kfree(phba->sli4_hba.cpu_map); phba->sli4_hba.num_present_cpu = 0; phba->sli4_hba.num_online_cpu = 0; + phba->sli4_hba.curr_disp_cpu = 0; /* Free memory allocated for msi-x interrupt vector entries */ kfree(phba->sli4_hba.msix_entries); @@ -6850,6 +6851,7 @@ lpfc_sli4_queue_verify(struct lpfc_hba *phba) } phba->sli4_hba.num_online_cpu = i; phba->sli4_hba.num_present_cpu = lpfc_present_cpu; + phba->sli4_hba.curr_disp_cpu = 0; if (i < cfg_fcp_io_channel) { lpfc_printf_log(phba, |