Re: [PATCH 2/4] rsicv: avoid sending a SIGTRAP to a user thread trapped in WARN()

2019-10-04 Thread Paul Walmsley
On Mon, 23 Sep 2019, Vincent Chen wrote: > On RISC-V, when the kernel runs code on behalf of a user thread, and the > kernel executes a WARN() or WARN_ON(), the user thread will be sent > a bogus SIGTRAP. Fix the RISC-V kernel code to not send a SIGTRAP when > a WARN()/WARN_ON() is executed. > >

Re: [PATCH 2/4] rsicv: avoid sending a SIGTRAP to a user thread trapped in WARN()

2019-09-29 Thread Vincent Chen
On Sat, Sep 28, 2019 at 6:56 AM Christoph Hellwig wrote: > > Oh and s/rsicv/riscv/ in the subject, please. Oh! Thank you for finding this typo. I will correct it.

Re: [PATCH 2/4] rsicv: avoid sending a SIGTRAP to a user thread trapped in WARN()

2019-09-27 Thread Christoph Hellwig
Oh and s/rsicv/riscv/ in the subject, please.

Re: [PATCH 2/4] rsicv: avoid sending a SIGTRAP to a user thread trapped in WARN()

2019-09-27 Thread Christoph Hellwig
On Mon, Sep 23, 2019 at 08:45:15AM +0800, Vincent Chen wrote: > On RISC-V, when the kernel runs code on behalf of a user thread, and the > kernel executes a WARN() or WARN_ON(), the user thread will be sent > a bogus SIGTRAP. Fix the RISC-V kernel code to not send a SIGTRAP when > a WARN()/WARN_ON