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authorBenjamin Gaignard <benjamin.gaignard@linaro.org>2018-07-06 15:05:25 +0200
committerBoris Brezillon <boris.brezillon@bootlin.com>2018-08-01 09:18:55 +0200
commit5f0d02270d0a7a71dde2d4be3566733bba4d951e (patch)
tree5571beed0e2906fd5ea25b4c1f3e5b6a26e3847e /drivers/mtd
parentde217c1cca435a39f79cf9cb9279764688fc1cc4 (diff)
downloadlinux-5f0d02270d0a7a71dde2d4be3566733bba4d951e.tar.bz2
mtd: spi-nor: stm32-quadspi: replace "%p" with "%pK"
The format specifier "%p" can leak kernel addresses. Use "%pK" instead. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/spi-nor/stm32-quadspi.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/stm32-quadspi.c b/drivers/mtd/spi-nor/stm32-quadspi.c
index 72553506a00b..13e9fc961d3b 100644
--- a/drivers/mtd/spi-nor/stm32-quadspi.c
+++ b/drivers/mtd/spi-nor/stm32-quadspi.c
@@ -355,7 +355,7 @@ static int stm32_qspi_read_reg(struct spi_nor *nor,
struct device *dev = flash->qspi->dev;
struct stm32_qspi_cmd cmd;
- dev_dbg(dev, "read_reg: cmd:%#.2x buf:%p len:%#x\n", opcode, buf, len);
+ dev_dbg(dev, "read_reg: cmd:%#.2x buf:%pK len:%#x\n", opcode, buf, len);
memset(&cmd, 0, sizeof(cmd));
cmd.opcode = opcode;
@@ -376,7 +376,7 @@ static int stm32_qspi_write_reg(struct spi_nor *nor, u8 opcode,
struct device *dev = flash->qspi->dev;
struct stm32_qspi_cmd cmd;
- dev_dbg(dev, "write_reg: cmd:%#.2x buf:%p len:%#x\n", opcode, buf, len);
+ dev_dbg(dev, "write_reg: cmd:%#.2x buf:%pK len:%#x\n", opcode, buf, len);
memset(&cmd, 0, sizeof(cmd));
cmd.opcode = opcode;
@@ -398,7 +398,7 @@ static ssize_t stm32_qspi_read(struct spi_nor *nor, loff_t from, size_t len,
struct stm32_qspi_cmd cmd;
int err;
- dev_dbg(qspi->dev, "read(%#.2x): buf:%p from:%#.8x len:%#zx\n",
+ dev_dbg(qspi->dev, "read(%#.2x): buf:%pK from:%#.8x len:%#zx\n",
nor->read_opcode, buf, (u32)from, len);
memset(&cmd, 0, sizeof(cmd));