From: Christoph Hellwig Date: Tue, 8 Jun 2021 16:13:27 +0000 (+0200) Subject: mark pstore-blk as broken X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d07f3b081ee632268786601f55e1334d1f68b997;p=linux.git mark pstore-blk as broken pstore-blk just pokes directly into the pagecache for the block device without going through the file operations for that by faking up it's own file operations that do not match the block device ones. As this breaks the control of the block layer of it's page cache, and even now just works by accident only the best thing is to just disable this driver. Fixes: 17639f67c1d6 ("pstore/blk: Introduce backend for block devices") Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210608161327.1537919-1-hch@lst.de Signed-off-by: Jens Axboe --- diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig index 8adabde685f13..328da35da3908 100644 --- a/fs/pstore/Kconfig +++ b/fs/pstore/Kconfig @@ -173,6 +173,7 @@ config PSTORE_BLK tristate "Log panic/oops to a block device" depends on PSTORE depends on BLOCK + depends on BROKEN select PSTORE_ZONE default n help