mirror of
git://git.yoctoproject.org/linux-yocto.git
synced 2025-10-22 23:13:01 +02:00
drm/bridge: samsung-dsim: Don't use %pK through printk
In the past %pK was preferable to %p as it would not leak raw pointer
values into the kernel log.
Since commit ad67b74d24
("printk: hash addresses printed with %p")
the regular %p has been improved to avoid this issue.
Furthermore, restricted pointers ("%pK") were never meant to be used
through printk(). They can still unintentionally leak raw pointers or
acquire sleeping locks in atomic contexts.
Switch to the regular pointer formatting which is safer and
easier to reason about.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
parent
fd03f82a02
commit
2ab3ba3915
|
@ -1095,7 +1095,7 @@ static void samsung_dsim_send_to_fifo(struct samsung_dsim *dsi,
|
|||
bool first = !xfer->tx_done;
|
||||
u32 reg;
|
||||
|
||||
dev_dbg(dev, "< xfer %pK: tx len %u, done %u, rx len %u, done %u\n",
|
||||
dev_dbg(dev, "< xfer %p: tx len %u, done %u, rx len %u, done %u\n",
|
||||
xfer, length, xfer->tx_done, xfer->rx_len, xfer->rx_done);
|
||||
|
||||
if (length > DSI_TX_FIFO_SIZE)
|
||||
|
@ -1293,7 +1293,7 @@ static bool samsung_dsim_transfer_finish(struct samsung_dsim *dsi)
|
|||
spin_unlock_irqrestore(&dsi->transfer_lock, flags);
|
||||
|
||||
dev_dbg(dsi->dev,
|
||||
"> xfer %pK, tx_len %zu, tx_done %u, rx_len %u, rx_done %u\n",
|
||||
"> xfer %p, tx_len %zu, tx_done %u, rx_len %u, rx_done %u\n",
|
||||
xfer, xfer->packet.payload_length, xfer->tx_done, xfer->rx_len,
|
||||
xfer->rx_done);
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user