When building for 32-bit platforms, for which 'size_t' is 'unsigned int',
there is a warning due to an incorrect format specifier:
fs/f2fs/inode.c:320:6: error: format specifies type 'unsigned long' but the
argument has type 'unsigned int' [-Werror,-Wformat]
318 | f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted
i_inline_xattr_size: %d, min: %lu, max: %lu",
|
~~~
|
%u
319 | __func__, inode->i_ino,
fi->i_inline_xattr_size,
320 | MIN_INLINE_XATTR_SIZE,
MAX_INLINE_XATTR_SIZE);
| ^~~~~~~~~~~~~~~~~~~~~
fs/f2fs/f2fs.h:1855:46: note: expanded from macro 'f2fs_warn'
1855 | f2fs_printk(sbi, false, KERN_WARNING fmt, ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
fs/f2fs/xattr.h:86:31: note: expanded from macro 'MIN_INLINE_XATTR_SIZE'
86 | #define MIN_INLINE_XATTR_SIZE (sizeof(struct f2fs_xattr_header) /
sizeof(__le32))
|
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use the format specifier for 'size_t', '%zu', to resolve the warning.
Fixes: 5c1768b67250 ("f2fs: fix to do sanity check correctly on
i_inline_xattr_size")
Signed-off-by: Nathan Chancellor <nat...@kernel.org>
---
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 7de33da8b3ea..3dd25f64d6f1 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -315,7 +315,7 @@ static bool sanity_check_inode(struct inode *inode, struct
page *node_page)
f2fs_has_inline_xattr(inode) &&
(fi->i_inline_xattr_size < MIN_INLINE_XATTR_SIZE ||
fi->i_inline_xattr_size > MAX_INLINE_XATTR_SIZE)) {
- f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted
i_inline_xattr_size: %d, min: %lu, max: %lu",
+ f2fs_warn(sbi, "%s: inode (ino=%lx) has corrupted
i_inline_xattr_size: %d, min: %zu, max: %lu",
__func__, inode->i_ino, fi->i_inline_xattr_size,
MIN_INLINE_XATTR_SIZE, MAX_INLINE_XATTR_SIZE);
return false;
---
base-commit: 5c1768b6725049e1fcfc841924d65f2872413000
change-id: 20250120-f2fs-fix-wformat-min_inline_xattr_size-951cd305447e
Best regards,
--
Nathan Chancellor <nat...@kernel.org>
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