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authorChristian Borntraeger <cborntra@de.ibm.com>2006-09-20 15:59:32 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-09-20 15:59:32 +0200
commite620c4940002348417e8d317d65bc7b152646493 (patch)
tree8885306f33abae831d831f1a2a02f7fb67589d3b /drivers/s390/block/xpram.c
parent07d43ce6a2ba0bb914078c3b066a7a3bab57599d (diff)
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[S390] xpram off by one error.
The xpram driver shows and uses 4096 bytes less than available. Signed-off-by: Christian Borntraeger <cborntra@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/xpram.c')
-rw-r--r--drivers/s390/block/xpram.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index ca7d51f7eccc..cab2c736683a 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -453,7 +453,7 @@ static int __init xpram_init(void)
PRINT_WARN("No expanded memory available\n");
return -ENODEV;
}
- xpram_pages = xpram_highest_page_index();
+ xpram_pages = xpram_highest_page_index() + 1;
PRINT_INFO(" %u pages expanded memory found (%lu KB).\n",
xpram_pages, (unsigned long) xpram_pages*4);
rc = xpram_setup_sizes(xpram_pages);