Messages in this thread | | | From | Arnd Bergmann <> | Date | Mon, 25 Mar 2019 17:11:53 +0100 | Subject | Re: [PATCH 1/2] io_uring: fix big-endian compat signal mask handling |
| |
On Mon, Mar 25, 2019 at 5:05 PM Jens Axboe <axboe@kernel.dk> wrote: > > On 3/25/19 8:34 AM, Arnd Bergmann wrote: > > On big-endian architectures, the signal masks are differnet > > between 32-bit and 64-bit tasks, so we have to use a different > > function for reading them from user space. > > > > io_cqring_wait() initially got this wrong, and always interprets > > this as a native structure. This is ok on x86 and most arm64, > > but not on s390, ppc64be, mips64be, sparc64 and parisc. > > Thanks Arnd, applied. > > Was there a 2/2 patch? I only received this one, 1/2.
Sorry I missed you on Cc: https://lore.kernel.org/lkml/20190325144737.703921-1-arnd@arndb.de/T/#u
This one went out to all the affected arch maintainers.
Arnd
| |