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Searched refs:argbuf (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/fs/fuse/
Dvirtio_fs.c393 req->argbuf = kmalloc(len, GFP_ATOMIC); in copy_args_to_argbuf()
394 if (!req->argbuf) in copy_args_to_argbuf()
398 memcpy(req->argbuf + offset, in copy_args_to_argbuf()
430 memcpy(args->out_args[i].value, req->argbuf + offset, argsize); in copy_args_from_argbuf()
441 kfree(req->argbuf); in copy_args_from_argbuf()
442 req->argbuf = NULL; in copy_args_from_argbuf()
851 void *argbuf, in sg_init_fuse_args() argument
860 sg_init_one(&sg[total_sgs++], argbuf, len); in sg_init_fuse_args()
915 req->argbuf, &argbuf_used); in virtio_fs_enqueue_req()
924 req->argbuf + argbuf_used, NULL); in virtio_fs_enqueue_req()
[all …]
Dfuse_i.h358 void *argbuf; member
/Linux-v5.4/arch/powerpc/platforms/pseries/
Ddlpar.c519 char *argbuf; in dlpar_store() local
523 args = argbuf = kstrdup(buf, GFP_KERNEL); in dlpar_store()
524 if (!argbuf) { in dlpar_store()
526 kfree(argbuf); in dlpar_store()
549 kfree(argbuf); in dlpar_store()
/Linux-v5.4/drivers/ata/
Dlibata-scsi.c587 u8 args[4], *argbuf = NULL; in ata_cmd_ioctl() local
604 argbuf = kmalloc(argsize, GFP_KERNEL); in ata_cmd_ioctl()
605 if (argbuf == NULL) { in ata_cmd_ioctl()
635 cmd_result = scsi_execute(scsidev, scsi_cmd, data_dir, argbuf, argsize, in ata_cmd_ioctl()
667 if ((argbuf) in ata_cmd_ioctl()
668 && copy_to_user(arg + sizeof(args), argbuf, argsize)) in ata_cmd_ioctl()
671 kfree(argbuf); in ata_cmd_ioctl()