Commit 8e1f50d7 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Dan Williams

dmatest: prevent memory leakage on error path in thread

When we fail to allocate memory for thread->srcs or thread->dsts and src_cnt or
dst_cnt great than 1 we leak memory on error path. This patch fixes the issue.
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent e628ce70
......@@ -688,14 +688,14 @@ static int dmatest_func(void *data)
runtime = ktime_us_delta(ktime_get(), ktime);
ret = 0;
err_dstbuf:
for (i = 0; thread->dsts[i]; i++)
kfree(thread->dsts[i]);
err_dstbuf:
kfree(thread->dsts);
err_dsts:
err_srcbuf:
for (i = 0; thread->srcs[i]; i++)
kfree(thread->srcs[i]);
err_srcbuf:
kfree(thread->srcs);
err_srcs:
kfree(pq_coefs);
......
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