On 3/25/25 3:16 PM, guoren@xxxxxxxxxx wrote: > From: "Guo Ren (Alibaba DAMO Academy)" <guoren@xxxxxxxxxx> > > The rv64ilp32 abi reuses the env and argv memory layout of the > lp64 abi, so leave the space to fit the lp64 struct layout. > > Signed-off-by: Guo Ren (Alibaba DAMO Academy) <guoren@xxxxxxxxxx> > --- > fs/exec.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/fs/exec.c b/fs/exec.c > index 506cd411f4ac..548d18b7ae92 100644 > --- a/fs/exec.c > +++ b/fs/exec.c > @@ -424,6 +424,10 @@ static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr) > } > #endif > > +#if defined(CONFIG_64BIT) && (BITS_PER_LONG == 32) Parens don't seem necessary... > + nr = nr * 2; Why not nr *= 2? [...] MBR, Sergey
