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Commit 6228c2a5 authored by Sebastian Ott's avatar Sebastian Ott Committed by Martin Schwidefsky
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s390/chsc: fix ioctl CHSC_INFO_CU command 



Via CHSC_INFO_CU we ought to provide userspace with control unit
configuration data. Due to an erroneous request code we trigger the
wrong chsc command. Fix this copy and paste error.

Signed-off-by: default avatarSebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 388b74d3

drivers/s390/cio/chsc_sch.c

+1 −1
Original line number Diff line number Diff line
@@ -552,7 +552,7 @@ static int chsc_ioctl_info_cu(void __user *user_cd) 
		goto out_free;

	}

	scucd_area->request.length = 0x0010;

	scucd_area->request.code = 0x0028;

	scucd_area->request.code = 0x0026;

	scucd_area->m = cd->m;

	scucd_area->fmt1 = cd->fmt;

	scucd_area->cssid = cd->cssid;