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| author | scottl <scottl@FreeBSD.org> | 2005-10-10 20:13:31 +0000 |
|---|---|---|
| committer | scottl <scottl@FreeBSD.org> | 2005-10-10 20:13:31 +0000 |
| commit | 2dc99f1bfba811c45838d9ab57dcfd1dd994e605 (patch) | |
| tree | 266267cbc7bedb090d5c835de716130c0120ca6d /sys/dev/aac | |
| parent | 32945bd185730b0600e04c5c166531c338d33cc2 (diff) | |
| download | FreeBSD-src-2dc99f1bfba811c45838d9ab57dcfd1dd994e605.zip FreeBSD-src-2dc99f1bfba811c45838d9ab57dcfd1dd994e605.tar.gz | |
Fix a missing set of lock operations.
Submitted by: green
PR: 87191
Diffstat (limited to 'sys/dev/aac')
| -rw-r--r-- | sys/dev/aac/aac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c index 0aa9b05..6ee6d20 100644 --- a/sys/dev/aac/aac.c +++ b/sys/dev/aac/aac.c @@ -2715,12 +2715,14 @@ aac_describe_controller(struct aac_softc *sc) debug_called(2); + mtx_lock(&sc->aac_io_lock); aac_alloc_sync_fib(sc, &fib); fib->data[0] = 0; if (aac_sync_fib(sc, RequestAdapterInfo, 0, fib, 1)) { device_printf(sc->aac_dev, "RequestAdapterInfo failed\n"); aac_release_sync_fib(sc); + mtx_unlock(&sc->aac_io_lock); return; } @@ -2776,6 +2778,7 @@ aac_describe_controller(struct aac_softc *sc) "\24HEATSENSOR"); } aac_release_sync_fib(sc); + mtx_unlock(&sc->aac_io_lock); } /* |
