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| author |   Tomas Henzl <thenzl@redhat.com> | 2019-10-24 17:28:35 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-24 21:20:31 -0400 |
| commit | 5bb2f743cdaa6da618e77a6aab5c38b46072365b (patch) | |
| tree | 6c3997e4a94418095e1ccca3156f87bd7233b3ba /drivers/scsi/mpt3sas | |
| parent | scsi: esas2r: unlock on error in esas2r_nvram_read_direct() (diff) | |
| download | linux-dev-5bb2f743cdaa6da618e77a6aab5c38b46072365b.tar.xz linux-dev-5bb2f743cdaa6da618e77a6aab5c38b46072365b.zip | |
scsi: mpt3sas: change allocation option
From an interrupt handler path memory may be allocated using
GFP_KERNEL, replace it with GFP_ATOMIC.
_base_interrupt->_scsih_io_done->_scsih_smart_predicted_fault
Link: https://lore.kernel.org/r/20191024152835.6177-1-thenzl@redhat.com
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 3f0797e6f941..a038be8a0e90 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -5161,7 +5161,7 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle) /* insert into event log */ sz = offsetof(Mpi2EventNotificationReply_t, EventData) + sizeof(Mpi2EventDataSasDeviceStatusChange_t); - event_reply = kzalloc(sz, GFP_KERNEL); + event_reply = kzalloc(sz, GFP_ATOMIC); if (!event_reply) { ioc_err(ioc, "failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); |