tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

fs: aio: initialize .ki_write_stream of read-write request

AIO needs to initialize .ki_write_stream explicitly for read/write request,
otherwise random .ki_write_stream is used, and cause -EINVAL returned for
aio write randomly.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <kbusch@kernel.org>
Cc: Kanchan Joshi <joshi.k@samsung.com>
Fixes: c27683da6406 ("block: expose write streams for block device nodes")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20250507133328.3040255-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

authored by

Ming Lei and committed by
Jens Axboe 037af793 15c9d5f6

+1
+1
fs/aio.c
··· 1511 1511 { 1512 1512 int ret; 1513 1513 1514 + req->ki_write_stream = 0; 1514 1515 req->ki_complete = aio_complete_rw; 1515 1516 req->private = NULL; 1516 1517 req->ki_pos = iocb->aio_offset;