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Commit e619f3a7 authored by Gidon Studinski's avatar Gidon Studinski
Browse files

msm: ipa: rm: change memory allocation from atomic to non-atomic 



Change memory allocation to non-atomic before calling user callback.
Atomic memory allocation can fail with larger probability than
non-atomic one. Non-atomic allocation can be used here because this
function is used in a non-atomic context.

Change-Id: I7ef822d9dcad2b317ce9317d9cc2ac0cf91b7ecb
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarGidon Studinski <gidons@codeaurora.org>
parent a5befd3f

drivers/platform/msm/ipa/ipa_rm_resource.c

+4 −2
Original line number Diff line number Diff line
@@ -189,9 +189,11 @@ void ipa_rm_resource_producer_notify_clients( 
					link);

		if (notify_registered_only && !reg_info->explicit)

			continue;

		reg_info_cloned = kzalloc(sizeof(*reg_info_cloned), GFP_ATOMIC);

		if (!reg_info_cloned)

		reg_info_cloned = kzalloc(sizeof(*reg_info_cloned), GFP_KERNEL);

		if (!reg_info_cloned) {

			IPAERR("No memory\n");

			goto clone_list_failed;

		}

		reg_info_cloned->reg_params.notify_cb =

				reg_info->reg_params.notify_cb;

		reg_info_cloned->reg_params.user_data =