Commit f4ad317a authored Apr 19, 2015 by Geert Uytterhoeven Committed by Mike Snitzer May 29, 2015

dm log writes: use ULL suffix for 64-bit constants



On 32-bit:
drivers/md/dm-log-writes.c: In function ‘log_super’:
drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type

Add a ULL suffix to WRITE_LOG_MAGIC to fix this.
Also add a ULL suffix to WRITE_LOG_VERSION as it's stored in a __le64
field.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent e223e1de

drivers/md/dm-log-writes.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -55,8 +55,8 @@
		#define LOG_DISCARD_FLAG (1 << 2)
		#define LOG_MARK_FLAG (1 << 3)

		#define WRITE_LOG_VERSION 1
		#define WRITE_LOG_MAGIC 0x6a736677736872
		#define WRITE_LOG_VERSION 1ULL
		#define WRITE_LOG_MAGIC 0x6a736677736872ULL

		/*
		* The disk format for this is braindead simple.