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| author | Johannes Berg <johannes.berg@intel.com> | 2020-12-14 00:18:18 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-12-14 00:42:06 +0300 |
| commit | 11385539c024b6071dce538123a2043a8f52c9a1 (patch) | |
| tree | f56c3d16a32fcf7566c4b6ed4c71f20857a968f2 /arch/um/os-Linux | |
| parent | cae20ba0a16cdb2c6d218ea3519bb0942f287b69 (diff) | |
| download | linux-11385539c024b6071dce538123a2043a8f52c9a1.tar.xz | |
um: time-travel: Correct time event IRQ delivery
Lockdep (on 5.10-rc) points out that we're delivering IRQs while IRQs
are not even enabled, which clearly shouldn't happen. Defer the time
event IRQ delivery until they actually are enabled.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/os-Linux')
| -rw-r--r-- | arch/um/os-Linux/signal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c index 510e956b4320..96f511d1aabe 100644 --- a/arch/um/os-Linux/signal.c +++ b/arch/um/os-Linux/signal.c @@ -271,6 +271,9 @@ void unblock_signals(void) return; signals_enabled = 1; +#ifdef UML_CONFIG_UML_TIME_TRAVEL_SUPPORT + deliver_time_travel_irqs(); +#endif /* * We loop because the IRQ handler returns with interrupts off. So, |