On 1/10/23 14:14, Damien Le Moal wrote:
From: Christoph Hellwig <hch@xxxxxxxxxxxxx> Check that the PREFUSH and FUA flags are only set on write bios, given that the flush state machine expects that. [Damien] The check is also extended to REQ_OP_ZONE_APPEND operations as these are data write operations used by btrfs and zonefs and may also have the REQ_FUA bit set. Reported-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> Signed-off-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> --- block/blk-core.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes
