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| author | trociny <trociny@FreeBSD.org> | 2011-05-15 12:39:30 +0000 |
|---|---|---|
| committer | trociny <trociny@FreeBSD.org> | 2011-05-15 12:39:30 +0000 |
| commit | f698adac68a0008534dfc805ef229ec9790c5c4f (patch) | |
| tree | e9c272ea7ee5c66482dd82bc0e4a249e2efb21bd /sys/geom | |
| parent | 695fda3e9b7f26d089e524ca74ad7f403dba0628 (diff) | |
| download | FreeBSD-src-f698adac68a0008534dfc805ef229ec9790c5c4f.zip FreeBSD-src-f698adac68a0008534dfc805ef229ec9790c5c4f.tar.gz | |
Fix a memory leak possible in g_eli_key_allocate() if the key with the
same keyno is added while we aren't holding the lock.
Approved by: pjd (mentor)
MFC after: 1 week
Diffstat (limited to 'sys/geom')
| -rw-r--r-- | sys/geom/eli/g_eli_key_cache.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/geom/eli/g_eli_key_cache.c b/sys/geom/eli/g_eli_key_cache.c index 0a5a9ca..de4989b 100644 --- a/sys/geom/eli/g_eli_key_cache.c +++ b/sys/geom/eli/g_eli_key_cache.c @@ -124,6 +124,7 @@ g_eli_key_allocate(struct g_eli_softc *sc, uint64_t keyno) ekey = RB_FIND(g_eli_key_tree, &sc->sc_ekeys_tree, &keysearch); if (ekey != NULL) { bzero(key, sizeof(*key)); + free(key, M_ELI); key = ekey; TAILQ_REMOVE(&sc->sc_ekeys_queue, key, gek_next); } else { |
