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

/Linux-v5.4/drivers/scsi/
Dsg.c200 #define SZ_SG_IO_HDR sizeof(sg_io_hdr_t) macro
443 if (count >= SZ_SG_IO_HDR) { in sg_read()
445 new_hdr = kmalloc(SZ_SG_IO_HDR, GFP_KERNEL); in sg_read()
451 (new_hdr, buf, SZ_SG_IO_HDR); in sg_read()
571 if (count < SZ_SG_IO_HDR) { in sg_new_read()
592 if (copy_to_user(buf, hp, SZ_SG_IO_HDR)) { in sg_new_read()
725 if (count < SZ_SG_IO_HDR) in sg_new_write()
738 if (__copy_from_user(hp, buf, SZ_SG_IO_HDR)) { in sg_new_write()
920 if (!access_ok(p, SZ_SG_IO_HDR)) in sg_ioctl()
922 result = sg_new_write(sfp, filp, p, SZ_SG_IO_HDR, in sg_ioctl()
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