bpf: Return -EFAULT on internal errors

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This prevents us from trying to recover from these on speculative paths
in the future.

Signed-off-by: Luis Gerhorst <luis.gerhorst@fau.de>
Reviewed-by: Eduard Zingerman <eddyz87@gmail.com>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Acked-by: Henriette Herzog <henriette.herzog@rub.de>
Cc: Maximilian Ott <ott@cs.fau.de>
Cc: Milan Stephan <milan.stephan@fau.de>
Link: https://lore.kernel.org/r/20250603205800.334980-4-luis.gerhorst@fau.de
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Luis Gerhorst 2025-06-03 22:57:54 +02:00 • committed by Alexei Starovoitov

parent fd508bde5d

commit 6b84d7895d

1 changed files with 3 additions and 3 deletions

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kernel/bpf/verifier.c

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