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authorLinus Torvalds <torvalds@linux-foundation.org>2012-09-21 12:06:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-09-21 12:06:54 -0700
commit8ca7de91640a9840a0d29021d17492be7fd8232b (patch)
tree4f6df5e453f36737b7ac1ec75118aa5aaf7f7243 /drivers/block
parente05e279e6fc940a2adb9d4d4bf2b814dfc286176 (diff)
parentbd49940a35ec7d488ae63bd625639893b3385b97 (diff)
Merge tag 'stable/for-linus-3.6-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
Pull Xen bug-fixes from Konrad Rzeszutek Wilk: - Fix M2P batching re-using the incorrect structure field. In v3.5 we added batching for M2P override (Machine Frame Number -> Physical Frame Number), but the original MFN was saved in an incorrect structure - and we would oops/restore when restoring with the old MFN. - Disable BIOS SMP MP table search. A bootup issue that we had ignored until we found that on DL380 G6 it was needed. * tag 'stable/for-linus-3.6-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/boot: Disable BIOS SMP MP table search. xen/m2p: do not reuse kmap_op->dev_bus_addr
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/xen-blkback/blkback.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index 73f196ca713f..c6decb901e5e 100644
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -337,7 +337,7 @@ static void xen_blkbk_unmap(struct pending_req *req)
invcount++;
}
- ret = gnttab_unmap_refs(unmap, pages, invcount, false);
+ ret = gnttab_unmap_refs(unmap, NULL, pages, invcount);
BUG_ON(ret);
}