Repository navigation

Keep rlimits in guest state and enforce them - #435

Closed

xalestar wants to merge 17 commits into

sysprog21:mainfrom

xalestar:guest-rlimits

Closed

Keep rlimits in guest state and enforce them#435
xalestar wants to merge 17 commits into
sysprog21:mainfrom
xalestar:guest-rlimits

Commits on Oct 13, 2026
- Keep guest rlimits out of the host process
  xalestar
  committed
  c8b6f6c
- Check host rlimits survive a guest run
  xalestar
  committed
  f66950b
- Enforce guest RLIMIT_FSIZE
  xalestar
  committed
  fe2d66d
- Enforce guest RLIMIT_CPU from process CPU time
  xalestar
  committed
  6c46152
Commits on Oct 15, 2026
- Enforce guest RLIMIT_AS and RLIMIT_DATA
  xalestar
  committed
  e333046
- Check credentials in prlimit64 on another pid
  xalestar
  committed
  285f403
- Start the guest with no hard stack limit
  xalestar
  committed
  7d9b12c
- Size execve arguments from RLIMIT_STACK
  xalestar
  committed
  e9f0cb3
- Grow the stack on demand under RLIMIT_STACK
  xalestar
  committed
  8ea0d0c
- Let a guest access wait for mmap_lock
  xalestar
  committed
  07635ea
- Recover a DC ZVA store that faults at EL1
  xalestar
  committed
  274a0b3
- Keep the stack off a mapping the table lost
  xalestar
  committed
  e2e7bdb
- Check the fd before the limit above guest_size
  xalestar
  committed
  9b1beb3
- Match an rlimit table to its owner's start time
  xalestar
  committed
  8ddd275
- Describe the check-locks conditions exactly
  xalestar
  committed
  42238e7
- Track ELF segments at page granularity
  xalestar
  committed
  b33e3a2
- List the vDSO page in the region table
  xalestar
  committed
  c7e4572