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37cee4876a
mirror_ubuntu-kernels/drivers/gpu/drm/bridge
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Azeem Shaikh 37cee4876a
drm/bridge: dw-hdmi: Replace all non-returning strlcpy with strscpy 
strlcpy() reads the entire source buffer first.
This read may exceed the destination size limit.
This is both inefficient and can lead to linear read
overflows if a source string is not NUL-terminated [1].
In an effort to remove strlcpy() completely [2], replace
strlcpy() here with strscpy().
No return values were used, so direct replacement is safe.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy
[2] https://github.com/KSPP/linux/issues/89

Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230522155210.2336690-1-azeemshaikh38@gmail.com
2023-05-23 19:19:31 +02:00
..
adv7511 drm/bridge: adv7533: Fix adv7533_mode_valid for adv7533 and adv7535 2023-03-20 10:57:22 +01:00
analogix drm/bridge: anx7625: Prevent endless probe loop 2023-05-23 19:16:42 +02:00
cadence drm/bridge: cdns-dsi: Convert to platform remove callback returning void 2023-03-20 11:51:49 +01:00
imx drm: Use of_property_present() for testing DT property presence 2023-03-28 14:55:33 -05:00
synopsys drm/bridge: dw-hdmi: Replace all non-returning strlcpy with strscpy 2023-05-23 19:19:31 +02:00
chipone-icn6211.c drm/bridge: icn6211: Convert to i2c's .probe_new() 2022-12-09 10:32:54 +01:00
chrontel-ch7033.c drm/bridge: chrontel-ch7033: Convert to i2c's .probe_new() 2022-12-08 17:21:35 +01:00
cros-ec-anx7688.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
display-connector.c drm/bridge: display-connector: Use dev_err_probe() 2023-03-22 11:51:16 +01:00
fsl-ldb.c drm/bridge: fsl-ldb: Add i.MX6SX support 2023-04-14 22:21:29 +02:00
ite-it6505.c drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() 2023-04-28 19:26:24 +02:00
ite-it66121.c drm/bridge: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
Kconfig drm: bridge: Generalize Exynos-DSI driver into a Samsung DSIM bridge 2023-03-28 09:05:41 +09:00
lontium-lt8912b.c drm/bridge: lt8912b: Fix DSI Video Mode 2023-04-03 14:29:28 +02:00
lontium-lt9211.c drm/bridge: lt9211: Do not generate HFP/HBP/HSA and EOT packet 2023-05-06 17:21:57 +02:00
lontium-lt9611.c drm/bridge: lt9611: Do not generate HFP/HBP/HSA and EOT packet 2023-05-06 17:21:58 +02:00
lontium-lt9611uxc.c drm/bridge: lt9611uxc: Convert to i2c's .probe_new() 2022-12-09 10:32:56 +01:00
lvds-codec.c drm/bridge: lvds-codec: Convert to platform remove callback returning void 2023-03-20 11:51:52 +01:00
Makefile drm: bridge: Generalize Exynos-DSI driver into a Samsung DSIM bridge 2023-03-28 09:05:41 +09:00
megachips-stdpxxxx-ge-b850v3-fw.c drm/bridge: megachips: Convert to i2c's .probe_new() 2022-12-09 10:32:56 +01:00
nwl-dsi.c drm/bridge: nwl-dsi: Convert to platform remove callback returning void 2023-03-20 11:51:53 +01:00
nwl-dsi.h
nxp-ptn3460.c drm/bridge: nxp-ptn3460: Convert to i2c's .probe_new() 2022-12-09 10:32:56 +01:00
panel.c Merge remote-tracking branch 'drm/drm-next' into msm-next 2023-03-20 10:31:25 -07:00
parade-ps8622.c drm: Use of_property_read_bool() for boolean properties 2023-03-30 13:46:07 -05:00
parade-ps8640.c drm/bridge: ps8640: Use constant sleep time for polling hpd 2023-04-05 14:42:12 +02:00
samsung-dsim.c drm: bridge: samsung-dsim: Implement support for clock/data polarity swap 2023-05-22 15:37:18 +02:00
sii902x.c drm/bridge: sii902x: Use dev_err_probe 2023-01-19 08:41:41 +01:00
sii9234.c gpu: drm: bridge: sii9234: remove unused bridge_to_sii9234 function 2023-03-20 10:48:25 +01:00
sil-sii8620.c drm/bridge: sii8620: Convert to i2c's .probe_new() 2022-12-09 10:32:57 +01:00
sil-sii8620.h
simple-bridge.c drm: bridge: simple-bridge: Use dev_err_probe() 2023-03-22 11:51:30 +01:00
tc358762.c drm/bridge: tc358762: Set pre_enable_prev_first 2023-03-02 09:14:35 -08:00
tc358764.c drm/bridge: tc358764: Enable pre_enable_prev_first flag 2023-01-26 15:11:24 +09:00
tc358767.c drm/bridge: tc358767: Switch to devm MIPI-DSI helpers 2023-05-17 17:13:19 +02:00
tc358768.c drm/bridge: tc358768: remove unneeded semicolon 2023-05-16 10:19:15 +02:00
tc358775.c drm/bridge: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
thc63lvd1024.c drm/bridge: thc63lvd1024: Convert to platform remove callback returning void 2023-03-20 11:51:55 +01:00
ti-dlpc3433.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
ti-sn65dsi83.c drm/bridge: ti-sn65dsi83: Fix enable error path 2023-05-04 09:52:19 +02:00
ti-sn65dsi86.c drm/bridge: ti-sn65dsi86: Implement wait_hpd_asserted 2023-04-20 11:39:28 -07:00
ti-tfp410.c drm/bridge: ti-tfp410: Convert to platform remove callback returning void 2023-03-20 11:51:55 +01:00
ti-tpd12s015.c drm/bridge: tpd12s015: Fix irq registering in tpd12s015_probe 2020-11-05 22:09:09 +01:00