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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-04-07 08:15:55 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-04-07 08:15:55 +0100 |
| commit | 42e3a21b11ec98ecfd1e3473c9bbc8e9e98b10b5 (patch) | |
| tree | 7c9cf201fad323d93433f5b211101195c1cfd5a3 /extras/mini-os/blkfront.c | |
| parent | 449e0d3d0e781aa53b70ae753f9c9c1511ce7e61 (diff) | |
| download | xen-42e3a21b11ec98ecfd1e3473c9bbc8e9e98b10b5.tar.gz xen-42e3a21b11ec98ecfd1e3473c9bbc8e9e98b10b5.tar.bz2 xen-42e3a21b11ec98ecfd1e3473c9bbc8e9e98b10b5.zip | |
mini-os: Fix frontend shutdown wait loop
minios frontends must wait for backends to be shut down and
reinitialized before freeing resources.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
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 9862fb9acb..f47aa69f23 100644 --- a/extras/mini-os/blkfront.c +++ b/extras/mini-os/blkfront.c @@ -289,7 +289,7 @@ void shutdown_blkfront(struct blkfront_dev *dev) goto close; } state = xenbus_read_integer(path); - if (state < XenbusStateClosed) { + while (state < XenbusStateClosed) { err = xenbus_wait_for_state_change(path, &state, &dev->events); if (err) free(err); } |