Adhemerval Zanella, le mer. 24 mars 2021 10:04:51 -0300, a ecrit: > > > On 23/03/2021 21:38, Samuel Thibault wrote: > > GNU/Hurd's readlink system call is partly implemented in userspace, which > > also allocates a buffer on the stack for the result, and thus needs one > > more path. > > LGTM, thanks. > > Reviewed-by: Adhemerval Zanella <[email protected]> > > > --- > > stdlib/tst-canon-bz26341.c | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/stdlib/tst-canon-bz26341.c b/stdlib/tst-canon-bz26341.c > > index 6d054596b5..0ddd9aed15 100644 > > --- a/stdlib/tst-canon-bz26341.c > > +++ b/stdlib/tst-canon-bz26341.c > > @@ -72,10 +72,11 @@ do_realpath (void *arg) > > If realpath uses more than 2 * PATH_MAX plus some slack it will > > trigger > > a stackoverflow. */ > > + const size_t syscall_usage = 1 * PATH_MAX + 1024; > > Could you also add a comment from where this come from on the description > above?
Ok, and commited. Thanks, Samuel
