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mt76: Change CRLF to LF in patch 002

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Change CRLF to LF in patch 002-wifi-mt76-replace-strlcpy-with-strscpy.patch

Fixes: 225622e0f9 ("mt76: replace strlcpy with strscpy")
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/19185
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Mieczyslaw Nalewaj 2025-06-19 22:26:45 +02:00 committed by Hauke Mehrtens
parent 97af506edf
commit dc95180540
1 changed files with 29 additions and 29 deletions
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58
package/kernel/mt76/patches/002-wifi-mt76-replace-strlcpy-with-strscpy.patch
View file

@ -1,32 +1,32 @@
From d6b484b5cb2a7d509b36a220911509ddd8b777c4 Mon Sep 17 00:00:00 2001
From: Azeem Shaikh <azeemshaikh38@gmail.com>
Date: Mon, 3 Jul 2023 18:12:56 +0000
Subject: wifi: mt76: Replace 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().
Direct replacement is safe here since DEV_ASSIGN is only used by
TRACE macros and the return values are ignored.
[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>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230703181256.3712079-1-azeemshaikh38@gmail.com
---
mt7615/mt7615_trace.h | 2 +-
mt76x02_trace.h | 2 +-
trace.h | 2 +-
usb_trace.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
From d6b484b5cb2a7d509b36a220911509ddd8b777c4 Mon Sep 17 00:00:00 2001
From: Azeem Shaikh <azeemshaikh38@gmail.com>
Date: Mon, 3 Jul 2023 18:12:56 +0000
Subject: wifi: mt76: Replace 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().
Direct replacement is safe here since DEV_ASSIGN is only used by
TRACE macros and the return values are ignored.
[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>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230703181256.3712079-1-azeemshaikh38@gmail.com
---
mt7615/mt7615_trace.h | 2 +-
mt76x02_trace.h | 2 +-
trace.h | 2 +-
usb_trace.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
--- a/mt7615/mt7615_trace.h
+++ b/mt7615/mt7615_trace.h
@@ -14,7 +14,7 @@