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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 11:45:29 +0000 |
| commit | eab581fa61b535328ea525036c6e9a45bf54f474 (patch) | |
| tree | 5eb80733c4c24866fc3427e7ae83379ea8f64b39 | |
| parent | b880902e53d78b290c11ae0a2d4e7ecea7a508b6 (diff) | |
| download | src-eab581fa61b535328ea525036c6e9a45bf54f474.tar.gz src-eab581fa61b535328ea525036c6e9a45bf54f474.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 f93905a03158..f120856dd23d 100644 --- a/sys/compat/linuxkpi/common/src/linux_compat.c +++ b/sys/compat/linuxkpi/common/src/linux_compat.c @@ -2372,7 +2372,8 @@ 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); |