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aio: don't leak memory

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CID 161664 (#1 of 1): Resource leak (RESOURCE_LEAK)
11. leaked_storage: Variable re going out of scope leaks the storage it points to.

Signed-off-by: Andrew Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
This commit is contained in:
Andrew Vagin 2016-06-10 00:10:00 +03:00 • committed by Pavel Emelyanov
parent 2a835eb8d1
commit 549d71f3cc
1 changed files with 3 additions and 1 deletions
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4
criu/aio.c
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@ -31,8 +31,10 @@ int dump_aio_ring(MmEntry *mme, struct vma_area *vma)
re->id = vma->e->start;
re->ring_len = vma->e->end - vma->e->start;
re->nr_req = aio_estimate_nr_reqs(re->ring_len);
if (!re->nr_req)
if (!re->nr_req) {
xfree(re);
return -1;
}
mme->aios[nr] = re;
mme->n_aios = nr + 1;
pr_info("Dumping AIO ring @%"PRIx64"-%"PRIx64"\n",