lkml.org 
[lkml]   [2018]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] f2fs: fix 32-bit format string warning
Date
On 32-bit targets, size_t is often 'unsigned int', so printing it as %lu
causes a warning:

fs/f2fs/inode.c: In function 'sanity_check_inode':
fs/f2fs/inode.c:247:4: error: format '%lu' expects argument of type 'long unsigned int', but argument 7 has type 'unsigned int' [-Werror=format=]

The correct format string is %zu.

Fixes: ba3a252d3367 ("f2fs: fix to do sanity check with i_extra_isize")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/f2fs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 3fe63b0c7325..4fd339fd3ff2 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -245,7 +245,7 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page)
set_sbi_flag(sbi, SBI_NEED_FSCK);
f2fs_msg(sbi->sb, KERN_WARNING,
"%s: inode (ino=%lx) has corrupted i_extra_isize: %d, "
- "max: %lu",
+ "max: %zu",
__func__, inode->i_ino, fi->i_extra_isize,
F2FS_TOTAL_EXTRA_ATTR_SIZE);
return false;
--
2.18.0
\
 
 \ /
  Last update: 2018-07-24 11:36    [W:0.063 / U:25.676 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site