ext2: ext2_find_entry() return -ENOENT if no entry found
Almost all callers of ext2_find_entry() transform NULL return value to -ENOENT, so just let ext2_find_entry() retuen -ENOENT instead of NULL if no valid entry found, and also switch to check the return value of ext2_inode_by_name() in ext2_lookup() and ext2_get_parent(). Link: https://lore.kernel.org/r/20200608034043.10451-2-yi.zhang@huawei.com Signed-off-by:zhangyi (F) <yi.zhang@huawei.com> Suggested-by:
Jan Kara <jack@suse.cz> Signed-off-by:
Jan Kara <jack@suse.cz>
parent
b4962091
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