On Tue, Mar 25, 2025 at 05:06:52PM +0100, Hanna Czenczek wrote: > We are going to introduce parallel processing via coroutines, a maximum > read size of 64 MB may be problematic, allowing users of the export to > force us to allocate quite large amounts of memory with just a few > requests. > > At least tone it down to 1 MB, which is still probably far more than > enough. (Larger requests are split automatically by the FUSE kernel > driver anyway.) > > (Yes, we inadvertently already had parallel request processing due to > nested polling before. Better to fix this late than never.) > > Signed-off-by: Hanna Czenczek <hre...@redhat.com> > --- > block/export/fuse.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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