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Commit 3d4d2a30 authored by Vijay Viswanath's avatar Vijay Viswanath
Browse files

mmc: sdhci: Avoid leaking kernel addresses 



Use %pK instead of %p in debug logs so that kernel addresses don't get
leaked when debug logs are dynamically enabled.

Change-Id: I3c0df8a8db6643ab547d8599dd03b54030f76ece
Signed-off-by: default avatarVijay Viswanath <vviswana@codeaurora.org>
parent 6401e390

drivers/mmc/host/sdhci.c

+2 −2
Original line number Diff line number Diff line
@@ -3158,13 +3158,13 @@ static void sdhci_adma_show_error(struct sdhci_host *host) 
		struct sdhci_adma2_64_desc *dma_desc = desc;



		if (host->flags & SDHCI_USE_64_BIT_DMA)

			DBG("%p: DMA 0x%08x%08x, LEN 0x%04x, Attr=0x%02x\n",

			DBG("%pK: DMA 0x%08x%08x, LEN 0x%04x, Attr=0x%02x\n",

			    desc, le32_to_cpu(dma_desc->addr_hi),

			    le32_to_cpu(dma_desc->addr_lo),

			    le16_to_cpu(dma_desc->len),

			    le16_to_cpu(dma_desc->cmd));

		else

			DBG("%p: DMA 0x%08x, LEN 0x%04x, Attr=0x%02x\n",

			DBG("%pK: DMA 0x%08x, LEN 0x%04x, Attr=0x%02x\n",

			    desc, le32_to_cpu(dma_desc->addr_lo),

			    le16_to_cpu(dma_desc->len),

			    le16_to_cpu(dma_desc->cmd));