mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-22 19:14:51 +00:00
0b88f47058
io_ring_buffers_peek() builds an iovec array from provided buffers, and that in turn can be handed off to a lower level provider. Be prudent and cap the total size to MAX_RW_COUNT, which is the Linux default for how much IO do to in a single call. No bugs here, but it's a good preventative measure to avoid truncation issues. Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
775 lines
19 KiB
775 lines
19 KiB