Commit 306c8b68 authored by Chris Mason's avatar Chris Mason
Browse files

Btrfs: stop the readahead threads on failed mount 



If we don't stop them, they linger around corrupting
memory by using pointers to freed things.

Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent c674e04e

fs/btrfs/disk-io.c

+1 −0
Original line number Diff line number Diff line
@@ -2444,6 +2444,7 @@ struct btrfs_root *open_ctree(struct super_block *sb, 


fail_sb_buffer:

	btrfs_stop_workers(&fs_info->generic_worker);

	btrfs_stop_workers(&fs_info->readahead_workers);

	btrfs_stop_workers(&fs_info->fixup_workers);

	btrfs_stop_workers(&fs_info->delalloc_workers);

	btrfs_stop_workers(&fs_info->workers);