asterinas/kernel
Wei Zhang 8a801676ab Disallow masking SIGKILL and SIGSTOP in user space
According to the Linux man pages[1], "It is not possible to block SIGKILL
or SIGSTOP. Attempts to do so are silently ignored." This patch ensures
compliance by explicitly removing SIGKILL and SIGSTOP from the signal
mask in the `MaskOp::SetMask` operation of the `rt_sigprocmask` syscall.

[1]: https://www.man7.org/linux/man-pages/man2/sigprocmask.2.html
2025-07-28 17:08:10 +08:00
..
comps Cancel the use of floating-point instructions in kernel log 2025-07-25 17:37:24 +08:00
libs Correct the reuseaddr behavior 2025-07-28 10:20:50 +08:00
src Disallow masking SIGKILL and SIGSTOP in user space 2025-07-28 17:08:10 +08:00
Cargo.toml Finish the arch section for LoongArch in kernel 2025-07-25 17:37:24 +08:00