Need to free the memory allocated for 'fd' if failed to read all
of the remainder name.
Signed-off-by: Wei Fang <fangwei1@huawei.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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);