Messages in this thread | | | From | Denys Vlasenko <> | Subject | Re: [PATCH] epoll_[p]wait: fix spurious -EINTR on ptrace attach | Date | Wed, 26 Jun 2013 09:43:16 +0200 |
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On Tuesday 25 June 2013 22:06, Oleg Nesterov wrote: > > > In order to define a "sigset_t ksigmask" member, > > > > You do not need it. But the reason is not clear until the cleanup. > > I take this back, this is not as simple as I thought... and perhaps even > not right. > > However. Probably you can replace has_ksigmask + ksigmask by > "sigset_t __user *sigmask" pointer?
This is going to be a PITA because we also need to support the compat syscall, which uses compat_sigset_t*, not sigset_t* :(
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