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Commit e8dc01e7 authored by Chris Lew's avatar Chris Lew Committed by Gerrit - the friendly Code Review server
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trace: ipc_logging: Remove unnecesary bounds check 



An unsigned char will always have a size less than 255. Remove this
check as it will always return false. Add header file dependencies for
compilation.

Change-Id: I8a80e230d4b1a2f91e153644d63e8e5892609c07
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent 0a4e946c

kernel/trace/ipc_logging.c

+1 −2
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include <linux/wait.h>

#include <linux/delay.h>

#include <linux/completion.h>

#include <linux/sched/clock.h>

#include <linux/ipc_logging.h>



#include "ipc_logging_private.h"
@@ -364,8 +365,6 @@ void msg_encode_end(struct encode_context *ectxt) 


	/* finalize data size */

	ectxt->hdr.size = ectxt->offset - sizeof(ectxt->hdr);

	if (WARN_ON(ectxt->hdr.size > MAX_MSG_SIZE))

		return;

	memcpy(ectxt->buff, &ectxt->hdr, sizeof(ectxt->hdr));

}

EXPORT_SYMBOL(msg_encode_end);