On Tue, Apr 19, 2022 at 12:12:39PM -0700, Khazhismel Kumykov wrote: > [ Upstream commit ccf16413e520164eb718cf8b22a30438da80ff23 ] > > kernel ulong and compat_ulong_t may not be same width. Use type directly > to eliminate mismatches. > > This would result in truncation rather than EFBIG for 32bit mode for > large disks. > > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > Signed-off-by: Khazhismel Kumykov <khazhy@xxxxxxxxxx> > Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx> > Link: https://lore.kernel.org/r/20220414224056.2875681-1-khazhy@xxxxxxxxxx > Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> > [compat_ioctl is it's own file in 5.4-stable and earlier] > --- > > The original commit should apply to the newer stables It does not, it only applied to 5.17.y. Please provide working backports for all of the others. > this should apply > to all the older stables. I'll wait for the 5.10.y and 5.15.y backport first before applying this one. thanks, greg k-h
