linux-kernel - [PATCH] Revert "firewire: Annotate struct fw_iso_packet with __counted

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240725161648.130404-1-o-takashi@sakamocchi.jp>
Date: Fri, 26 Jul 2024 01:16:48 +0900
From: Takashi Sakamoto <o-takashi@...amocchi.jp>
To: linux1394-devel@...ts.sourceforge.net
Cc: linux-kernel@...r.kernel.org,
	gustavo@...eddedor.com
Subject: [PATCH] Revert "firewire: Annotate struct fw_iso_packet with __counted_by()"

This reverts commit d3155742db89df3b3c96da383c400e6ff4d23c25.

The header_length field is byte unit, thus it can not express the number of
elements in header field.

Signed-off-by: Takashi Sakamoto <o-takashi@...amocchi.jp>
---
 include/linux/firewire.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 00abe0e5d602..1cca14cf5652 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -462,9 +462,8 @@ struct fw_iso_packet {
 				/* rx: Sync bit, wait for matching sy	*/
 	u32 tag:2;		/* tx: Tag in packet header		*/
 	u32 sy:4;		/* tx: Sy in packet header		*/
-	u32 header_length:8;	/* Length of immediate header		*/
-				/* tx: Top of 1394 isoch. data_block    */
-	u32 header[] __counted_by(header_length);
+	u32 header_length:8;	/* Size of immediate header		*/
+	u32 header[];		/* tx: Top of 1394 isoch. data_block	*/
 };
 
 #define FW_ISO_CONTEXT_TRANSMIT			0
-- 
2.43.0