Messages in this thread | | | Subject | Re: [PATCH 1/1] fs: pipe: wakeup readers everytime new data written is to pipe | From | Sandeep Patil <> | Date | Fri, 30 Jul 2021 19:11:29 +0000 |
| |
On 7/29/21 11:01 PM, Linus Torvalds wrote: > On Thu, Jul 29, 2021 at 3:27 PM Sandeep Patil <sspatil@android.com> wrote: >> >> So restore the old behavior to wakeup all readers if any new data is >> written to the pipe. > > Ah-hahh. > > I've had this slightly smaller patch waiting for the better part of a year: > > https://lore.kernel.org/lkml/CAHk-=wgjR7Nd4CyDoi3SH9kPJp_Td9S-hhFJZMqvp6GS1Ww8eg@mail.gmail.com/ > > waiting to see if some broken program actually depends on the bogus > epollet semantics. > > Can you verify that that patch fixes the realm-core brokenness too?
Yes, your patch fixes all apps on Android I can test that include this library.
fwiw, the library seems to have been fixed. However, I am not sure how long it will be for all apps to take that update :(.
- ssp
| |