Re: [PATCH v3 1/2] linux-user: rt_sigprocmask, check read perms first

Le 26/01/2022 à 22:25, Patrick Venture a écrit : From: Shu-Chun Weng Linux kernel does it this way (checks read permission before validating `how`) and the latest version of ABSL's `AddressIsReadable()` depends on this behavior. c.f. https://github.com/torvalds/linux/blob/9539ba4308ad5bdca6c

[PATCH v3 1/2] linux-user: rt_sigprocmask, check read perms first

From: Shu-Chun Weng Linux kernel does it this way (checks read permission before validating `how`) and the latest version of ABSL's `AddressIsReadable()` depends on this behavior. c.f. https://github.com/torvalds/linux/blob/9539ba4308ad5bdca6cb41c7b73cbb9f796dcdd7/kernel/signal.c#L3147 Reviewe