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s390/sclp_sdias: fix sclp_sdias_copy() virtual vs physical address confusion

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Due to historical reasons sclp_sdias_copy() misuses
the notion of physical vs virtual addresses difference.

Note: this does not fix a bug currently, since virtual
and physical addresses are identical.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Alexander Gordeev 2022-01-26 13:47:58 +01:00 committed by Vasily Gorbik
parent 1f231e2950
commit 628c66942e
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/char/sclp_sdias.c
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@ -184,7 +184,7 @@ int sclp_sdias_copy(void *dest, int start_blk, int nr_blks)
sccb->evbuf.asa_size = SDIAS_ASA_SIZE_64;
sccb->evbuf.event_status = 0;
sccb->evbuf.blk_cnt = nr_blks;
sccb->evbuf.asa = (unsigned long)dest;
sccb->evbuf.asa = __pa(dest);
sccb->evbuf.fbn = start_blk;
sccb->evbuf.lbn = 0;
sccb->evbuf.dbs = 1;