From: Kees Cook <kees@kernel.org>
To: Luis Chamberlain <mcgrof@kernel.org>
Cc: "Kees Cook" <kees@kernel.org>,
"Hans Verkuil" <hverkuil+cisco@kernel.org>,
"Malcolm Priestley" <tvboxspy@gmail.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
linux-media@vger.kernel.org, "Hans Verkuil" <hverkuil@kernel.org>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Rusty Russell" <rusty@rustcorp.com.au>,
"Petr Pavlu" <petr.pavlu@suse.com>,
"Daniel Gomez" <da.gomez@kernel.org>,
"Sami Tolvanen" <samitolvanen@google.com>,
linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org,
linux-hardening@vger.kernel.org
Subject: [PATCH v2 1/3] media: dvb-usb-v2: lmedm04: Fix firmware macro definitions
Date: Thu, 9 Oct 2025 20:06:07 -0700 [thread overview]
Message-ID: <20251010030610.3032147-1-kees@kernel.org> (raw)
In-Reply-To: <20251010030348.it.784-kees@kernel.org>
The firmware filename macros incorrectly included semicolons in their
string literal definitions. Right now, this wasn't causing any real
problem, but coming changes to the MODULE_INFO() macro make this more
sensitive. Specifically, when used with MODULE_FIRMWARE(), this
created syntax errors during macro expansion:
MODULE_FIRMWARE(LME2510_C_S7395);
expands to:
MODULE_INFO(firmware, "dvb-usb-lme2510c-s7395.fw";)
^
syntax error
Remove the trailing semicolons from all six firmware filename macro
definitions. Semicolons should only appear at the point of use, not in
the macro definition.
Reviewed-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Kees Cook <kees@kernel.org>
---
Cc: Malcolm Priestley <tvboxspy@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: <linux-media@vger.kernel.org>
---
drivers/media/usb/dvb-usb-v2/lmedm04.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 0c510035805b..05c18b6de5c6 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -70,12 +70,12 @@
#include "ts2020.h"
-#define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw";
-#define LME2510_C_LG "dvb-usb-lme2510c-lg.fw";
-#define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw";
-#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw";
-#define LME2510_LG "dvb-usb-lme2510-lg.fw";
-#define LME2510_S0194 "dvb-usb-lme2510-s0194.fw";
+#define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"
+#define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"
+#define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"
+#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"
+#define LME2510_LG "dvb-usb-lme2510-lg.fw"
+#define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"
/* debug */
static int dvb_usb_lme2510_debug;
--
2.34.1
next prev parent reply other threads:[~2025-10-10 3:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-10 3:06 [PATCH v2 0/3] module: Add compile-time check for embedded NUL characters Kees Cook
2025-10-10 3:06 ` Kees Cook [this message]
2025-10-10 7:10 ` [PATCH v2 1/3] media: dvb-usb-v2: lmedm04: Fix firmware macro definitions Mauro Carvalho Chehab
2025-10-10 3:06 ` [PATCH v2 2/3] media: radio: si470x: Fix DRIVER_AUTHOR macro definition Kees Cook
2025-10-10 7:10 ` Mauro Carvalho Chehab
2025-10-10 3:06 ` [PATCH v2 3/3] module: Add compile-time check for embedded NUL characters Kees Cook
2025-10-10 4:19 ` Petr Pavlu
2025-10-21 2:05 ` Aaron Tomlin
2025-11-03 8:54 ` Hans Verkuil
2025-11-03 8:58 ` Daniel Gomez
2025-11-03 9:05 ` Hans Verkuil
2025-11-03 19:49 ` [PATCH v2 0/3] " Daniel Gomez
2025-11-04 0:13 ` Kees Cook
2025-11-04 6:35 ` Daniel Gomez
2025-11-04 10:35 ` Hans Verkuil
2025-11-04 12:03 ` Daniel Gomez
2025-11-04 20:35 ` Daniel Gomez
2025-11-04 20:59 ` Hans Verkuil
2025-11-05 13:03 ` Daniel Gomez
2025-11-05 13:06 ` Daniel Gomez
2025-11-11 11:42 ` Andy Shevchenko
2025-11-11 12:34 ` Daniel Gomez
2025-11-11 17:52 ` Uwe Kleine-König
2025-11-05 13:19 ` Daniel Gomez
[not found] ` <68ed624c.050a0220.3ba739.64ea@mx.google.com>
[not found] ` <D1CBCBE2-3A54-410A-B15C-F1C621F9F56B@kernel.org>
[not found] ` <CANiDSCu6xZAuSF5_M-4BMRc52hbSh_1QfDQqaeGR4iD5fdQjQg@mail.gmail.com>
[not found] ` <202510141344.E0ABCD2C7@keescook>
[not found] ` <CANiDSCsBAq3Yx4ybarUb_1NkQ-bvfXvWqb-DfqXatkiYJFZWiQ@mail.gmail.com>
[not found] ` <202510201127.D97BCF2@keescook>
[not found] ` <CANiDSCtbrM4Fg_p56EdV09ts_j8HnMCc1hGH31-BZvv03Z0DjQ@mail.gmail.com>
[not found] ` <202510201146.F12EA92@keescook>
2025-11-11 13:14 ` [v2,0/3] " Daniel Gomez
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