perf tests: Do not use sizeof on pointer type
Using sizeof on a malloced pointer type will return the wordsize which can often cause one to allocate a buffer much smaller than it is needed. So, here do not use sizeof on pointer type. Note that this has no effect on runtime because 'dsos' is a pointer to a pointer. Problem found using Coccinelle. Signed-off-by: Vaishali Thakkar <vaishali.thakkar@oracle.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1461862017-23358-1-git-send-email-vaishali.thakkar@oracle.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -202,7 +202,7 @@ static int dsos__create(int cnt, int size)
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{
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int i;
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dsos = malloc(sizeof(dsos) * cnt);
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dsos = malloc(sizeof(*dsos) * cnt);
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TEST_ASSERT_VAL("failed to alloc dsos array", dsos);
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for (i = 0; i < cnt; i++) {
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