msm: ipa: fix O-4 allocation for querying stats

Use vmalloc for O-4 allocations to avoid failures.

Change-Id: Ia44050830c0fb59fcf2f8a9337bb8473aebcf81b
Signed-off-by: Chaitanya Pratapa <[email protected]>

drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c

@@ -1161,7 +1161,7 @@ int ipa_get_teth_stats(void)
 		goto destroy_imm;
 	}
 
-	stats_all = kzalloc(sizeof(*stats_all), GFP_KERNEL);
+	stats_all = vmalloc(sizeof(*stats_all));
 	if (!stats_all) {
 		IPADBG("failed to alloc memory\n");
 		ret = -ENOMEM;
@@ -1248,7 +1248,7 @@ int ipa_get_teth_stats(void)
 
 	ret = 0;
 free_stats:
-	kfree(stats_all);
+	vfree(stats_all);
 	stats = NULL;
 destroy_imm:
 	for (i = 0; i < num_cmd; i++)