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| author | Andrei Vagin <avagin@gmail.com> | 2020-10-15 18:00:19 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-10-20 17:02:57 +0200 |
| commit | c2f7d08cccf4af2ce6992feaabb9e68e4ae0bff3 (patch) | |
| tree | 3e24f113a34167b1d5a2dfaef602b12c1769d5a1 /samples/pidfd/pidfd-metadata.c | |
| parent | Merge tag 'riscv-for-linus-5.10-mw0' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| download | linux-c2f7d08cccf4af2ce6992feaabb9e68e4ae0bff3.tar.xz linux-c2f7d08cccf4af2ce6992feaabb9e68e4ae0bff3.zip | |
futex: Adjust absolute futex timeouts with per time namespace offset
For all commands except FUTEX_WAIT, the timeout is interpreted as an
absolute value. This absolute value is inside the task's time namespace and
has to be converted to the host's time.
Fixes: 5a590f35add9 ("posix-clocks: Wire up clock_gettime() with timens offsets")
Reported-by: Hans van der Laan <j.h.vanderlaan@student.utwente.nl>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201015160020.293748-1-avagin@gmail.com
Diffstat (limited to 'samples/pidfd/pidfd-metadata.c')
0 files changed, 0 insertions, 0 deletions