Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] f2fs: fix 32-bit format string warning | Date | Tue, 24 Jul 2018 11:34:54 +0200 |
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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
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