On Wed, Oct 19, 2016 at 11:30 AM, Amir Goldstein <amir73il@xxxxxxxxx> wrote: > On Wed, Oct 19, 2016 at 11:12 AM, Miklos Szeredi <miklos@xxxxxxxxxx> wrote: >> On Wed, Oct 19, 2016 at 9:41 AM, Amir Goldstein <amir73il@xxxxxxxxx> wrote: >> >>> But I noticed a strange behavior: >>> When you run t_truncate_self from upper you get success for not being >>> able to truncate. >>> When you run t_truncate_self from lower you get an error for being >>> able to truncate >>> This is ok as you write, but... >>> When you re-run t_truncate_self file that just got copied-up you get >>> segmentation fault >>> and that is not ok. >>> >>> You get try the patch to xfstest below to reproduce the problem: >> >> Why would a program want to self truncate itself, except to test denywrite? >> > > > Forget it. my re-run test was silly. Because the truncate succeeded > it was trying to run a corrupted executable. > > I will send patches to fix the test according to new behavior. Sent patches to fstests. Please review. > > Thanks, > Amir. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
