Re: [PATCH] mpt3sas: remove redundant copy_from_user in _ctl_getiocinfo

2017-09-25 Thread Martin K. Petersen
Meng, > Since right after the user copy, we are going to > memset(, 0, sizeof(karg)), the copy_from_user is redundant Applied to 4.15/scsi-queue. Thank you! -- Martin K. Petersen Oracle Linux Engineering

Re: [PATCH] mpt3sas: remove redundant copy_from_user in _ctl_getiocinfo

2017-09-20 Thread Christoph Hellwig
Looks good, Reviewed-by: Christoph Hellwig

[PATCH] mpt3sas: remove redundant copy_from_user in _ctl_getiocinfo

2017-09-20 Thread Meng Xu
Since right after the user copy, we are going to memset(, 0, sizeof(karg)), the copy_from_user is redundant Signed-off-by: Meng Xu --- drivers/scsi/mpt3sas/mpt3sas_ctl.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c