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| author | Keir Fraser <keir@xensource.com> | 2007-04-06 10:15:31 +0100 |
|---|---|---|
| committer | Keir Fraser <keir@xensource.com> | 2007-04-06 10:15:31 +0100 |
| commit | a15ec0cdeb00375ec97040a0dfa727e416c37d17 (patch) | |
| tree | b9a1a077953083c6aff12fd984a81a36c53dad92 /extras/mini-os/xenbus | |
| parent | 97c4f107f9118954d0847863469303013a224411 (diff) | |
| download | xen-a15ec0cdeb00375ec97040a0dfa727e416c37d17.tar.gz xen-a15ec0cdeb00375ec97040a0dfa727e416c37d17.tar.bz2 xen-a15ec0cdeb00375ec97040a0dfa727e416c37d17.zip | |
minios: Fix xenbus request-id release.
From: Jacob Gorm Hansen <jacobg@diku.dk>
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'extras/mini-os/xenbus')
| -rw-r--r-- | extras/mini-os/xenbus/xenbus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/extras/mini-os/xenbus/xenbus.c b/extras/mini-os/xenbus/xenbus.c index 9433b22b02..d0dddad64e 100644 --- a/extras/mini-os/xenbus/xenbus.c +++ b/extras/mini-os/xenbus/xenbus.c @@ -178,6 +178,7 @@ static void release_xenbus_id(int id) { BUG_ON(!req_info[id].in_use); spin_lock(&req_lock); + req_info[id].in_use = 0; nr_live_reqs--; req_info[id].in_use = 0; if (nr_live_reqs == NR_REQS - 1) @@ -335,6 +336,7 @@ xenbus_msg_reply(int type, xb_write(type, id, trans, io, nr_reqs); schedule(); + remove_waiter(w); wake(current); rep = req_info[id].reply; |