Messages in this thread | | | Date | Fri, 24 May 2019 16:19:48 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH v2] signal: Adjust error codes according to restore_user_sigmask() |
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On 05/23, Deepa Dinamani wrote: > > 1. block the signals you don't care about. > 2. syscall() > 3. unblock the signals blocked in 1.
and even this part of your email is very confusing. because in this case we can never miss a signal. I'd say
1. block the signals you don't care about 2. unblock the signals which should interrupt the syscall below 3. syscall() 4. block the signals unblocked in 2.
Oleg.
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