From 2ea55a2caee016daee511431217861fb04767b27 Mon Sep 17 00:00:00 2001 From: Joonsoo Kim Date: Fri, 27 Feb 2015 15:52:01 -0800 Subject: zram: use proper type to update max_used_pages max_used_pages is defined as atomic_long_t so we need to use unsigned long to keep temporary value for it rather than int which is smaller than unsigned long in a 64 bit system. Signed-off-by: Joonsoo Kim Cc: Minchan Kim Cc: Jerome Marchand Cc: Nitin Gupta Cc: Sergey Senozhatsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/block/zram/zram_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 8e233edd7a09..871bd3550cb0 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -528,7 +528,7 @@ out_cleanup: static inline void update_used_max(struct zram *zram, const unsigned long pages) { - int old_max, cur_max; + unsigned long old_max, cur_max; old_max = atomic_long_read(&zram->stats.max_used_pages); -- cgit v1.2.3