ext4: detect directories in ext4fs_exists()
While fat_exists() reports directories and files as existing
ext4fs_exists() only recognizes files. This lead to errors
when using systemd-boot with an ext4 file-system.
Change ext4fs_exists() to find any type of inode:
files, directories, symbolic links.
Fixes: a1596438a689 ("ext4fs ls load support")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/fs/ext4/ext4_common.h b/fs/ext4/ext4_common.h
index 504c708..84500e9 100644
--- a/fs/ext4/ext4_common.h
+++ b/fs/ext4/ext4_common.h
@@ -54,6 +54,8 @@
char *buf, loff_t *actread);
int ext4fs_find_file(const char *path, struct ext2fs_node *rootnode,
struct ext2fs_node **foundnode, int expecttype);
+int ext4fs_find_file1(const char *currpath, struct ext2fs_node *currroot,
+ struct ext2fs_node **currfound, int *foundtype);
int ext4fs_iterate_dir(struct ext2fs_node *dir, char *name,
struct ext2fs_node **fnode, int *ftype);