Matthew Wilcox (Oracle) wrote on Sun, Oct 04, 2020:
On 32-bit systems, this multiplication will overflow for files larger than 4GB.
Cc: stable@vger.kernel.org Fixes: fb89b45cdfdc ("9P: introduction of a new cache=mmap model.") Signed-off-by: Matthew Wilcox (Oracle) willy@infradead.org
I realize I hadn't sent a mail -- FWIW this 9p patch has been merged, thanks!