From: Jianyu Zhan <nasa4836@gmail.com>
To: axboe@kernel.dk
Cc: linux-kernel@vger.kernel.org, nasa4836@gmail.com
Subject: [PATCH] block/blk-core.c: print readable string instead of values.
Date: Sat, 12 Apr 2014 15:22:23 +0800 [thread overview]
Message-ID: <1397287343-10059-1-git-send-email-nasa4836@gmail.com> (raw)
Print the r/w direction string instead of internal values.
Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
---
block/blk-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index a0e3096..0a3bde3 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1625,9 +1625,9 @@ static void handle_bad_sector(struct bio *bio)
char b[BDEVNAME_SIZE];
printk(KERN_INFO "attempt to access beyond end of device\n");
- printk(KERN_INFO "%s: rw=%ld, want=%Lu, limit=%Lu\n",
+ printk(KERN_INFO "%s: rw=%s, want=%Lu, limit=%Lu\n",
bdevname(bio->bi_bdev, b),
- bio->bi_rw,
+ (bio->bi_rw & WRITE) ? "WRITE" : "READ",
(unsigned long long)bio_end_sector(bio),
(long long)(i_size_read(bio->bi_bdev->bd_inode) >> 9));
--
1.9.0.GIT
next reply other threads:[~2014-04-12 7:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-12 7:22 Jianyu Zhan [this message]
2014-04-14 22:00 ` Muthukumar R
2014-04-14 22:27 ` Joe Perches
2014-04-15 6:10 Jianyu Zhan
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