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| author | Tyrel Datwyler <tyreld@linux.vnet.ibm.com> | 2019-01-09 18:59:09 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-18 22:38:34 -0400 |
| commit | 3319a8ba82b9f9c18568b18bc1febb34ae18b2c2 (patch) | |
| tree | 7990ca3b0698730a4387ac4fa477565929761207 /drivers/pci/msi.c | |
| parent | 30e99f05f8b19b8274f3666afb70c9cc686ec65c (diff) | |
| download | linux-3319a8ba82b9f9c18568b18bc1febb34ae18b2c2.tar.bz2 | |
scsi: ibmvscsi: Use GFP_KERNEL with dma_alloc_coherent() in initialize_event_pool()
During driver probe we allocate a dma region for our event pool.
Currently, zero is passed for the gfp_flags parameter. Driver probe
callbacks are run in process context and we hold no locks so we can sleep
here if necessary.
Fix by passing GFP_KERNEL explicitly to dma_alloc_coherent().
Link: https://lore.kernel.org/r/1547089149-20577-1-git-send-email-tyreld@linux.vnet.ibm.com
Reviewed-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/pci/msi.c')
0 files changed, 0 insertions, 0 deletions