Commit 7874b1b6 authored Oct 14, 2009 by Michael Holzheu Committed by Martin Schwidefsky Oct 14, 2009

[S390] hypfs: Use subcode 6 if subcode 7 is not available



Hypfs never worked on systems that only provide D204 subcode 6.
In these cases we nevertheless used subcode 7. With this fix, we
use subcode 6, if it is available and the system does not provide
subcode 7.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent 80f50691

arch/s390/hypfs/hypfs_diag.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -438,7 +438,7 @@ static int diag204_probe(void)
		}
		if (diag204((unsigned long)SUBC_STIB6 \|
		(unsigned long)INFO_EXT, pages, buf) >= 0) {
		diag204_store_sc = SUBC_STIB7;
		diag204_store_sc = SUBC_STIB6;
		diag204_info_type = INFO_EXT;
		goto out;
		}

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