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Date: Tue, 01 Dec 2020 20:12:25 -0500 From: Steven Rostedt <rostedt@...dmis.org> To: linux-kernel@...r.kernel.org Cc: Ingo Molnar <mingo@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, Linus Torvalds <torvalds@...ux-foundation.org>, Masami Hiramatsu <mhiramat@...nel.org> Subject: [for-linus][PATCH 1/3] bootconfig: Load size and checksum in the footer as le32 From: Masami Hiramatsu <mhiramat@...nel.org> Load the size and the checksum fields in the footer as le32 instead of u32. This will allow us to apply bootconfig to the cross build initrd without caring the endianness. Link: https://lkml.kernel.org/r/160583934457.547349.10504070298990791074.stgit@devnote2 Reported-by: Steven Rostedt <rostedt@...dmis.org> Suggested-by: Linus Torvalds <torvalds@...ux-foundation.org> Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org> --- init/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/init/main.c b/init/main.c index 20baced721ad..32b2a8affafd 100644 --- a/init/main.c +++ b/init/main.c @@ -288,8 +288,8 @@ static void * __init get_boot_config_from_initrd(u32 *_size, u32 *_csum) found: hdr = (u32 *)(data - 8); - size = hdr[0]; - csum = hdr[1]; + size = le32_to_cpu(hdr[0]); + csum = le32_to_cpu(hdr[1]); data = ((void *)hdr) - size; if ((unsigned long)data < initrd_start) { -- 2.28.0
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