On Wed, Oct 28, 2020 at 01:56:17PM +0800, yangerkun wrote: > ext4_ext_search_right will read more extent block and call put_bh after > we get the information we need. However ret_ex will break this and may > cause use-after-free once pagecache has been freed. Fix it by dup the > extent we need. > > Signed-off-by: yangerkun <yangerkun@xxxxxxxxxx> Good catch! Thanks, applied. - Ted
