While compiling btrfs, I got belows:
CC [M] fs/btrfs/inode.o
fs/btrfs/inode.c: In function ‘btrfs_end_dio_bio’:
fs/btrfs/inode.c:5720: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 4 has type ‘sector_t’
LD [M] fs/btrfs/btrfs.o
Building modules, stage 2.
MODPOST 1 modules
LD [M] fs/btrfs/btrfs.ko
This fixes the compile warning.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
---
fs/btrfs/inode.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0f34cae..eff5aef 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5713,8 +5713,8 @@ static void btrfs_end_dio_bio(struct bio *bio, int err)
if (err) {
printk(KERN_ERR "btrfs direct IO failed ino %lu rw %lu "
"disk_bytenr %lu len %u err no %d\n",
- dip->inode->i_ino, bio->bi_rw, bio->bi_sector,
- bio->bi_size, err);
+ dip->inode->i_ino, bio->bi_rw,
+ (unsigned long)bio->bi_sector, bio->bi_size, err);
dip->errors = 1;
/*
--
1.7.1
--
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