This bug was fixed in the package stress-ng - 0.12.00-1 --------------- stress-ng (0.12.00-1) unstable; urgency=medium * Makefile: bump version * stress-epoll: fix sanity check for an unexpected epoll_ctl success * stress-funccall: disable ALWAYS_INLINE for PCC * stress-inotify: add void argument, fixes pcc build warning * stress-epoll: fix pcc build warning * stress-close: add invalid flags call to close_range * core-shim: add flags field to close_range shim to match 5.10 system call * stress-utime: voidify return using assignment and voidification * stress-stack: reduce scope of variable ret * stress-sock: clean up some cppcheck warnings * stress-mlock: put HAVE_MLOCKALL into a statement block * stress-affinity: add in missing voidification of ret * stress-brk: remove redundant return 0 statement * stress-pkey: limit pkey system call warning to just instance 0 * core-helper: don't use getpwent for static stress-ng builds: * stress-stack: rename sz to mlock_sz to avoid variable shadowing * stress-pthread: remove duplicate declaration of ret to clean up build warning * stress-msg: rename variable i to j to avoid name shadowing warning * stress-prctl: remove redundant declaration of environ * stress-msg: clean up variable shadowing * stress-yield: workaround FreeBSD usleep bug * stress-timer: workaround duplicated timer_delete segfault in FreeBSD * stress-ng.h: make shim_unconstify_ptr a static inline helper * stress-link: cast getpid() return to int for %d format specifier * stress-open: only declare obsolete_futimesat when it is required * stress-mmap: voidify page_size if HAVE_MPROTECT is not defined * stress-access: declare variable j only if HAVE_FACCESSAT is defined * stress-sem-sysv: silently ignore failures on semctl commands * stress-sem-sysv: ensure 4th arg of semctl is zero when not used * stress-sem-sysv: fix zero semaphores case in GETALL semctl * stress-brk: don't exercise mlockall with MCL_FUTURE if it is not defined * Fix clobbering of errno by error message logging before reading errno * stress-sem-sysv: move scope of array sems * stress-poll: make tv_nsec out of range value a 32 bit value * stress-mmap: only use PROT_GROWSUP and PROT_GROWSDOWN if supported * Fix ~0ULL cast to void * build warnings on 32 bit builds * kernel-coverage: add --pathological for sysinval stress * syscalls: update work to do and recent changes * stress-vm-splice: add pipe to memory vmsplicing * stress-utime: exercise utime family of calls with invalid filenames * stress-sysinfo: fix build issues introduced by previous commit * stress-sysinfo: exercise ustat with invalid major/minor * stress-userfaultfd: exercise UFFDIO_WAKE * stress-ramfs: exercise umount with some invalid pathnames * stress-binderfs: exercise invalid umount calls * stress-hdd: exercise invalid ftruncate/truncate fd/filename * stress-hdd: exercise invalid ftruncate/truncate size * stress-timer: exercise duplicated timer_delete * stress-pthread: add tkill to shim and exercise it * stress-pthread: add tgkill to shim and exercise it * stress-sync-file: exercise 0 nbytes sync, it has special semantics * stress-swap: exercise swapon with invalid path * stress-sysinfo: exercise invalid statfs path * stress-fstat: exercise stat, lstat on invalid path * stress-splice: exercise splice with some more invalid or untested arguments * stress-bad-altstack: exercise sigaltstack with various stack settings * core-helper: fix comment, min stack size can be MINSIGSTKSZ * stress-sysinval: only allow with --pathological option (LP: #1906447) * stress-shm-sysv: exercise duplicated shmdt on unmapped addresses * stress-shm-sysv: define MPOL_* only if required, add one more shmctl call * stress-xattr: exercise invalid setxattr arguments * stress-set: add timezone argument to get more kernel coverage * stress-nice: fix priority ranges, use correct offset in priority * stress-set: exercise invalid pid and pgid in setpgid call * stress-clone: exercise setns with invalid nstype and fd * stress-set: exercise sethostname with illegal length host * stress-set: exercise a range of setgroups calls * stress-set: exercise setdomainname with invalid name length * stress-pthread: exercise set_tid_address with NULL address * stress-pthread: exercise set_robust_list with invalid length * stress-numa: add in a mix of various set_mempolicy calls * stress-sendfile: add more kernel coverage tests * stress-sendfile: periodically exercise sendfile with invalid arguments * core-helper: find bad_fd in reverse fd order if RLIMIT not supported * stress-sem-sysv: disable SETALL and exercise long run of semops * stress-sem-sysv: exercise semctl with various invalid arguments * stress-sem-sysv: add SIGCHLD handler to ensure pause() gets interrupted * stress-schedpolicy: exercise sched_setscheduler with invalid arguments * stress-affinity: exercise sched_{get|set}affinity with invalid arguments * stress-schedpolicy: exercise sched_getscheduler with bad pid * stress-schedpolicy: exercise sched_{get|set}param with invalid arguments * stress-schedpolicy: exercise sched_getattr with invalid arguments * kernel-coverage: exercise sysinval for longer * stress-dir: exercise various invalid pathnames for rmdir and add comments * stress-xattr: exercise ENOENT error on removexattr calls * stress-remap-file-pages: exercised locked mremap and invalid mremap arguments * kernel-coverage: remove trailing whitespace * Revert "stress-file-ioctl: enable FIFREEZE and FITHAW file ioctls" * kernel-coverage: add mremap --mremap-mlock option to add to coverage testing * stress-sock: exercise various invalid recv, recv, recvmmsg calls * stress-reboot: update magic values, add two clearly invalid cmds too * stress-link: exercise invalid readlinkat calls * stress-link: exercise invalid readlink calls, remove redundant cleanup * stress-readahead: exercise invalid fd and range of readahead sizes * stress-readahead: improve I/O speed and reduce setup time * stress-vm-rw: exercise process_vm_{read|write}v with invalid arguments * stress-prctl: exercise prctl PR_SET_MM_AUXV and PR_GET_TIMERSLACK more * stress-poll: add some invalid arg tests for ppoll * stress-cpu: correct the Ackermann count now we are doing calls * stress-cpu: modify number of iterations to improve cpu instruction mix * stress-pkey: exercise pkey system calls a little harder * stress-pipe: add FIONREAD ioctl build time detection * stress-pipe: exercise the FIONREAD ioctl on pipe read end * stress-pidfd: exercise pidfd_open with invalid pid * stress-handle: exercise name_to_handle_at and open_by_handle_at further * stress-mmap: exercise munmap with two invalid unmap calls * stress-msync: exercise some invalid msync calls * stress-msg: add some unusual msgsnd arguments to exercise kernel * stress-msg: exercise msgget a little more, create many message queues * stress-msg: exercise msgctl with invalid msqid and commands * stress-mremap: add --mremap-mlock option to mlock pages into memory * stress-mmap: remove some empty lines * stress-clone: remove whitespace * stress-mremap: exercise MREMAP_DONTUNMAP on a remap * stress-mq: exercise fstat and mmap on mq descriptor * stress-mq: exercise mq_close and mq_unlink with invalid arguments * stress-mq: exercise mq_notify with SIGEV_NONE and invalid notify notifications * stress-mq: exercise mq_getattr with invalid mq and exercise mq_setattr * stress-mmap: add some extra illegal mprotect calls * stress-numa: exercise move_pages with various valid and invalid arguments * stress-clone: exercise modify_ldt with extra command types * stress-get: disable gettimeofday with NULL args (LP: #1905205) * kernel-coverage: add two stack stressor options * stress-stack: add --stack-mlock option to lock stack pages into memory * stress-mlock: exercise mlock/munlock with invalid or unusual arguments * stress-mknod: exercise mknod S_IFDIR * stress-dir: exercise illegal length directory name * stress-numa: exercise migrate_pages with invalid arguments * stress-memfd: exercise memfd_create with illegal arguments and more flags * stress-membarrer: exercise illegal command and flags * stress-numa: exercise mbind with various illegal arguments * stress-madvise: exercise invalid madvise arguments * stress-seek: add SEEK_HOLE/DATA walkthrough * stress-link: exercise illegal cross-device hard links * stress-keyctl: exercise more keyctl commands * stress-file-ioctl: remove whitespace * stress-ioprio: exercise IOPRIO_WHO_{PGRP|USER} for invalid set/get * stress-ioprio: exercise some invalid set/get arguments * stress-ioport: add iopl test and exercise io calls with invalid args * stress-klog: add .supported check before running * stress-klog: inform use when klog can't be accessed because of permission reasons * stress-file-ioctl: exercise SEEK_CUR, SEEK_END on FS_IOC_UNRESVSP* ioctls * stress-file-ioctl: exercise invalid block range for FIBMAP ioctl * stress-file-ioctl: force ENOMEM with invalid dest_count with FIDEDUPERANGE ioctl * stress-aio-linux: fix errno checking and exercise aio POLLing * stress-aio-linux: make FSYNC/FDSYNC commands occur more frequently * stress-aio-linux: use direct system calls and just cancel one async op * stress-get: use NULL args for gettimeofday, update comments * stress-getrandom: exercise GRND_NONBLOCK | GRND_INSECURE and illegal flags * stress-open: voidify unused arguments to obsolete function helpers * stress-sock: exercise illegal getsockname calls * stress-open: exercise obsolete futimes and futimesat calls * stress-access: fix AT_EMPTY_PATH check * stress-itimer: exercise getitimer on all the itimers * stress-get: exercise getgroups with zero and invalid gid size argument * stress-getdent: exercise getdents with illegal zero size * stress-pthread: exercise get_robust_list with invalid PID * stress-numa: exercise get_mempolicy with invalid maxnodes argument * stress-hdd: exercise futimes with invalid times * kernel-coverage: exercise noatime and syncfs hdd options * stress-flock: add periodic /proc/locks exercising * stress-flock: exercise illegal lock command combination * stress-flock: exercise LOCK_MAND with LOCK_READ, LOCK_WRITE * stress-access: avoid name shadowing by renaming array flags * TODO: add xattr todo item * stress-xattr: add more invalid attribute strings and sizes * stress-sync-file: exercise sync_file_range with more illegal arguments * stress-iomix: add illegal fdatasync call for more kernel exercising * stress-fcntl: reset default signal using F_SETSIG with 0 arg * stress-epoll: exercise epoll_ctl_add with an illegal fd, clean up some errors * stress-chroot: voidify unused args parameter in non-linux builds * stress-chroot: don't exercise EFAULT check on non-linux systems * stress-chmod: exercise illegal filenames * stress-chdir: exercise some invalid chdir and fchdir calls * stress-cap: add macro define checks to ensure code is always buildable * stress-cap: exercise capget with different capability versions and invalid pid * stress-brk: add --brk-mlock option to mlock future brk pages into memory * stress-open: exercise new openat2 system call * stress-access: try to use faccessat2 for faccessat -- Colin King