linux-kernel - [PATCH dmaengine 1/2] dmaengine: at

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20251106022405.85604-2-rosenp@gmail.com>
Date: Wed,  5 Nov 2025 18:24:04 -0800
From: Rosen Penev <rosenp@...il.com>
To: dmaengine@...r.kernel.org
Cc: Vinod Koul <vkoul@...nel.org>,
	Ludovic Desroches <ludovic.desroches@...rochip.com>,
	linux-kernel@...r.kernel.org (open list),
	linux-arm-kernel@...ts.infradead.org (moderated list:MICROCHIP AT91 DMA DRIVERS)
Subject: [PATCH dmaengine 1/2] dmaengine: at_hdmac: fix formats under 64-bit

size_t formats under 32-bit evaluate to the same thing and GCC does not
warn against it. Not the case with 64-bit.

Signed-off-by: Rosen Penev <rosenp@...il.com>
---
 drivers/dma/at_hdmac.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 2d147712cbc6..7d226453961f 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -887,7 +887,7 @@ atc_prep_dma_interleaved(struct dma_chan *chan,
 	first = xt->sgl;
 
 	dev_info(chan2dev(chan),
-		 "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n",
+		 "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n",
 		__func__, &xt->src_start, &xt->dst_start, xt->numf,
 		xt->frame_size, flags);
 
@@ -1174,7 +1174,7 @@ atc_prep_dma_memset_sg(struct dma_chan *chan,
 	int			i;
 	int			ret;
 
-	dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%zx f0x%lx\n", __func__,
+	dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%x f0x%lx\n", __func__,
 		 value, sg_len, flags);
 
 	if (unlikely(!sgl || !sg_len)) {
@@ -1503,7 +1503,7 @@ atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
 	unsigned int		periods = buf_len / period_len;
 	unsigned int		i;
 
-	dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@...d - %d (%d/%d)\n",
+	dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@...d - %d (%zu/%zu)\n",
 			direction == DMA_MEM_TO_DEV ? "TO DEVICE" : "FROM DEVICE",
 			&buf_addr,
 			periods, buf_len, period_len);
-- 
2.51.2