Henry Hrvoje Tonkovac d897db17e2 vmm: de-duplicate common_thread_rules syscalls ...

common_thread_rules() holds the syscalls every thread needs for the
SIGSYS violation handler added in #8449: the handler prints a
diagnostic to stderr (write()) after identifying the offending
thread (gettid()).

#8449 added gettid() to common_thread_rules() but left the per-thread
copies in place (9 rule sets still list it, 2 do not). write() is
likewise listed unconditionally in every thread's rule set.

Add write() to common_thread_rules() and drop the per-thread
duplicates of both gettid() and write(). Every thread already allowed
both, so there is no change in behaviour.

write() suggested by @phip1611 in #8490.

Signed-off-by: Henry Hrvoje Tonkovac <htonkovac@gmail.com>
Assisted-by: Claude:Opus-4.8

2026-07-08 18:15:37 +00:00

..

src

vmm: de-duplicate common_thread_rules syscalls

2026-07-08 18:15:37 +00:00

build.rs

build: Add "fuzzing" as a valid cfg(..) attribute

2024-05-08 08:10:28 +00:00

Cargo.toml

vmm: Make sev_snp depend on igvm

2026-06-10 21:29:40 +00:00