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authorArnd Bergmann <arnd@arndb.de>2017-12-06 17:18:14 +0300
committerDavid Sterba <dsterba@suse.com>2018-01-22 18:08:15 +0300
commit7cfad65297bfe0aa2996cd72d21c898aa84436d9 (patch)
treec3b5495baeb30f38862195d0d1549adef5f551fd /fs/btrfs/tree-checker.c
parentb4ff5ad72e9331aabfa92456403946d17c4959d5 (diff)
downloadlinux-7cfad65297bfe0aa2996cd72d21c898aa84436d9.tar.xz
btrfs: tree-checker: use %zu format string for size_t
The return value of sizeof() is of type size_t, so we must print it using the %z format modifier rather than %l to avoid this warning on some architectures: fs/btrfs/tree-checker.c: In function 'check_dir_item': fs/btrfs/tree-checker.c:273:50: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'u32' {aka 'unsigned int'} [-Werror=format=] Fixes: 005887f2e3e0 ("btrfs: tree-checker: Add checker for dir item") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tree-checker.c')
-rw-r--r--fs/btrfs/tree-checker.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index 66dac0a4b01f..7c55e3ba5a6c 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -270,7 +270,7 @@ static int check_dir_item(struct btrfs_root *root,
/* header itself should not cross item boundary */
if (cur + sizeof(*di) > item_size) {
dir_item_err(root, leaf, slot,
- "dir item header crosses item boundary, have %lu boundary %u",
+ "dir item header crosses item boundary, have %zu boundary %u",
cur + sizeof(*di), item_size);
return -EUCLEAN;
}