[GIT PULL] bootconfig: Fixes for v7.3-rc7

[GIT PULL] bootconfig: Fixes for v7.3-rc7

[Masami Hiramatsu]

Hi Linus,

Bootconfig fixes for v7.3-rc7:

- bootconfig: give the footer size static_assert a message
   Add a message to static_assert() macro because it is required for
   the compiler before C23. This fixes a warning.


Please pull the latest bootconfig-fixes-v7.3-rc7 tree, which can be found at:


  git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
bootconfig-fixes-v7.3-rc7

Tag SHA1: 15cf6dec78bb629a26494361097c4850c6956d83
Head SHA1: a1ddc2721467fb68241372db77657fd0dcf6cda5


Sasha Levin (1):
      bootconfig: give the footer size static_assert a message

----
 tools/bootconfig/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---------------------------
commit a1ddc2721467fb68241372db77657fd0dcf6cda5
Author: Sasha Levin <sashal@kernel.org>
Date:   Sun Oct 11 18:33:41 2026 -0400

    bootconfig: give the footer size static_assert a message
    
    static_assert() without a message is a C23 feature, so clang warns:
    
      main.c:498:56: warning: '_Static_assert' with no message is a C23 extension [-Wc23-extensions]
    
    Add a message.
    
    Link: http://lkml.kernel.org/r/20261011223358.2327625-13-sashal@kernel.org
    
    Fixes: 6ed5e20466c79 ("bootconfig: Fix unaligned access when building footer")
    Cc: stable@vger.kernel.org
    Assisted-by: LLM
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c
index 17d971d47f87..df0534035857 100644
--- a/tools/bootconfig/main.c
+++ b/tools/bootconfig/main.c
@@ -495,7 +495,8 @@ static int apply_xbc(const char *path, const char *xbc_path)
 	footer.size = htole32(size);
 	footer.csum = htole32(csum);
 	memcpy(footer.magic, BOOTCONFIG_MAGIC, BOOTCONFIG_MAGIC_LEN);
-	static_assert(sizeof(footer) == BOOTCONFIG_FOOTER_SIZE);
+	static_assert(sizeof(footer) == BOOTCONFIG_FOOTER_SIZE,
+		      "bootconfig footer size mismatch");
 	memcpy(data + size, &footer, BOOTCONFIG_FOOTER_SIZE);
 
 	total_size = size + BOOTCONFIG_FOOTER_SIZE;
-- 
Masami Hiramatsu (Google) <mhiramat@kernel.org>

Re: [GIT PULL] bootconfig: Fixes for v7.3-rc7

[pr-tracker-bot]

The pull request you sent on Wed, 14 Oct 2026 08:20:58 +0900:

> git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git bootconfig-fixes-v7.3-rc7

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ca3e345926b00bd59106c1bf2022b1daf4164a67

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html