Skip to content
Commit 315409b0 authored by Gu Jinxiang's avatar Gu Jinxiang Committed by David Sterba
Browse files

btrfs: validate type when reading a chunk

Reported in https://bugzilla.kernel.org/show_bug.cgi?id=199839, with an
image that has an invalid chunk type but does not return an error.

Add chunk type check in btrfs_check_chunk_valid, to detect the wrong
type combinations.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=199839


Reported-by: default avatarXu Wen <wen.xu@gatech.edu>
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarGu Jinxiang <gujx@cn.fujitsu.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent b0132a3b
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment