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Commit 3df5abdc 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 eff4eda6

drivers/mmc/host/sdhci.c

+2 −2
Original line number Diff line number Diff line
@@ -2985,12 +2985,12 @@ static void sdhci_show_adma_error(struct sdhci_host *host) 


		if (host->flags & SDHCI_USE_ADMA_64BIT) {

			__le64 *dma = (__le64 *)(desc + 4);

			pr_info("%s: %p: DMA %llx, LEN 0x%04x, Attr=0x%02x\n",

			pr_info("%s: %pK: DMA %llx, LEN 0x%04x, Attr=0x%02x\n",

			    name, desc, (long long)le64_to_cpu(*dma),

			    le16_to_cpu(*len), attr);

		} else {

			__le32 *dma = (__le32 *)(desc + 4);

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

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

			    name, desc, le32_to_cpu(*dma), le16_to_cpu(*len),

			    attr);

		}