From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- fs/jffs2/readinode.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/jffs2/readinode.c') diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index 28e0aab42..bfebbf136 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c @@ -660,8 +660,12 @@ static inline int read_direntry(struct jffs2_sb_info *c, struct jffs2_raw_node_r err = jffs2_flash_read(c, (ref_offset(ref)) + read, rd->nsize - already, &read, &fd->name[already]); - if (unlikely(read != rd->nsize - already) && likely(!err)) + if (unlikely(read != rd->nsize - already) && likely(!err)) { + jffs2_free_full_dirent(fd); + JFFS2_ERROR("short read: wanted %d bytes, got %zd\n", + rd->nsize - already, read); return -EIO; + } if (unlikely(err)) { JFFS2_ERROR("read remainder of name: error %d\n", err); -- cgit v1.2.3-54-g00ecf