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| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2021-03-10 09:50:01 +0000 |
|---|---|---|
| committer | Hans Petter Selasky <hselasky@FreeBSD.org> | 2021-03-23 10:51:22 +0000 |
| commit | 093204e2d032d53d9f29d412f6953c9315f0d405 (patch) | |
| tree | b330ea801390f5da2d8b7649b413568163476e57 | |
| parent | dd426d67647d8c819bf279040a0129af50cbdb66 (diff) | |
| download | src-093204e2d032d53d9f29d412f6953c9315f0d405.tar.gz src-093204e2d032d53d9f29d412f6953c9315f0d405.zip | |
MFC d1cbe7908986:
Allocating the LinuxKPI current structure from an interrupt thread must be
done using the M_NOWAIT flag after 1ae20f7c70ea .
Sponsored by: Mellanox Technologies // NVIDIA Networking
(cherry picked from commit d1cbe79089868226625c12ef49f51214d79aa427)
| -rw-r--r-- | sys/compat/linuxkpi/common/src/linux_compat.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/compat/linuxkpi/common/src/linux_compat.c b/sys/compat/linuxkpi/common/src/linux_compat.c index 2ad936311204..707c5e47512e 100644 --- a/sys/compat/linuxkpi/common/src/linux_compat.c +++ b/sys/compat/linuxkpi/common/src/linux_compat.c @@ -2384,7 +2384,8 @@ linux_irq_handler(void *ent) { struct irq_ent *irqe; - linux_set_current(curthread); + if (linux_set_current_flags(curthread, M_NOWAIT)) + return; irqe = ent; irqe->handler(irqe->irq, irqe->arg); |