linux-kernel - [PATCH] dma-buf: heaps: Initialize during core instead of subsys

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200424221758.15984-1-afd@ti.com>
Date:   Fri, 24 Apr 2020 18:17:58 -0400
From:   "Andrew F. Davis" <afd@...com>
To:     Sumit Semwal <sumit.semwal@...aro.org>,
        John Stultz <john.stultz@...aro.org>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Liam Mark <lmark@...eaurora.org>,
        Laura Abbott <labbott@...hat.com>,
        Brian Starkey <Brian.Starkey@....com>
CC:     <dri-devel@...ts.freedesktop.org>,
        <linaro-mm-sig@...ts.linaro.org>, <linux-kernel@...r.kernel.org>,
        "Andrew F . Davis" <afd@...com>
Subject: [PATCH] dma-buf: heaps: Initialize during core instead of subsys

Some clients of DMA-Heaps probe earlier than subsys_initcall(), this
can cause issues when these clients call dma_heap_add() before the
core DMA-Heaps framework has initialized. DMA-Heaps should initialize
during core startup to get ahead of all users.

Signed-off-by: Andrew F. Davis <afd@...com>
---
 drivers/dma-buf/dma-heap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c
index afd22c9dbdcf..af6edfbeddfe 100644
--- a/drivers/dma-buf/dma-heap.c
+++ b/drivers/dma-buf/dma-heap.c
@@ -295,4 +295,4 @@ static int dma_heap_init(void)
 
 	return 0;
 }
-subsys_initcall(dma_heap_init);
+core_initcall(dma_heap_init);
-- 
2.17.1