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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-01-23 18:05:27 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-01-23 18:05:27 +0000 |
| commit | fbb0b88ad8f6b834e00347f2b35c145a65e3418f (patch) | |
| tree | 42194f4834b1dc159fdc9192bc1cda0b6c692a5c /extras/mini-os/blkfront.c | |
| parent | 2444bd478058744b4758cd6903d4ef71c3793abc (diff) | |
| download | xen-fbb0b88ad8f6b834e00347f2b35c145a65e3418f.tar.gz xen-fbb0b88ad8f6b834e00347f2b35c145a65e3418f.tar.bz2 xen-fbb0b88ad8f6b834e00347f2b35c145a65e3418f.zip | |
minios: permit blkfront to write from mapped memory
Missing call to virtual_to_mfn
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Diffstat (limited to 'extras/mini-os/blkfront.c')
| -rw-r--r-- | extras/mini-os/blkfront.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extras/mini-os/blkfront.c b/extras/mini-os/blkfront.c index 9c0d0bfaf8..7fff105635 100644 --- a/extras/mini-os/blkfront.c +++ b/extras/mini-os/blkfront.c @@ -275,7 +275,7 @@ void blkfront_aio(struct blkfront_aiocb *aiocbp, int write) for (j = 0; j < n; j++) { uintptr_t data = start + j * PAGE_SIZE; aiocbp->gref[j] = req->seg[j].gref = - gnttab_grant_access(0, virt_to_mfn(data), write); + gnttab_grant_access(0, virtual_to_mfn(data), write); req->seg[j].first_sect = 0; req->seg[j].last_sect = PAGE_SIZE / dev->sector_size - 1; } |