diff options
| author | Dave Airlie <airlied@redhat.com> | 2025-07-04 09:40:17 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-07-04 09:40:20 +1000 |
| commit | 8f954c435f609656308b6f8fe3225e7e22c0076a (patch) | |
| tree | 735b34c67d78cf63f2f9c27cafb289e1cdf47b75 | |
| parent | ac2ad73e75596189603995cd4283949863fd7e55 (diff) | |
| parent | 2ab3ba39153dcdc9de7d2eec42bf19f84d4844cf (diff) | |
Merge tag 'samsung-dsim-fixes-for-v6.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes
- Fixed raw pointer leakage and unsafe behavior in printk()
. Switch from %pK to %p for pointer formatting, as %p is now safer
and prevents issues like raw pointer leakage and acquiring sleeping
locks in atomic contexts.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Inki Dae <inki.dae@samsung.com>
Link: https://lore.kernel.org/r/20250629091742.29956-1-inki.dae@samsung.com
| -rw-r--r-- | drivers/gpu/drm/bridge/samsung-dsim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c index 0014c497e3fe..bccc88d25948 100644 --- a/drivers/gpu/drm/bridge/samsung-dsim.c +++ b/drivers/gpu/drm/bridge/samsung-dsim.c @@ -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); |