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| author | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-03 16:25:51 +0000 |
|---|---|---|
| committer | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-03 16:25:51 +0000 |
| commit | 21ff1f74695295f9563d12419ee1e2043187deda (patch) | |
| tree | f9f65f78951f17015925de36d68a1b738189ec11 /sys/geom/sched | |
| parent | ae26eab161bdd5b2a458df02b7c3908316e6f4fc (diff) | |
| download | src-21ff1f74695295f9563d12419ee1e2043187deda.tar.gz src-21ff1f74695295f9563d12419ee1e2043187deda.zip | |
g_sched_destroy(): prevent return of uninitialized scalar variable.
For the !gsp case there some chance of returning an uninitialized
return value. Prevent that from happening by initializing the
error value.
CID: 1006421
Notes
Notes:
svn path=/head/; revision=297526
Diffstat (limited to 'sys/geom/sched')
| -rw-r--r-- | sys/geom/sched/g_sched.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/geom/sched/g_sched.c b/sys/geom/sched/g_sched.c index ea1fd413fc5c..d4e3ca026ade 100644 --- a/sys/geom/sched/g_sched.c +++ b/sys/geom/sched/g_sched.c @@ -1316,7 +1316,8 @@ g_sched_destroy(struct g_geom *gp, boolean_t force) gsp->gs_fini(sc->sc_data); g_gsched_unref(gsp); sc->sc_gsched = NULL; - } + } else + error = 0; if ((sc->sc_flags & G_SCHED_PROXYING) && oldpp) { error = g_destroy_proxy(gp, oldpp); |