Files
linux/kernel
Edward Cree 8efea21d33 bpf/verifier: display non-spill stack slot types in print_verifier_state
If a stack slot does not hold a spilled register (STACK_SPILL), then each
 of its eight bytes could potentially have a different slot_type.  This
 information can be important for debugging, and previously we either did
 not print anything for the stack slot, or just printed fp-X=0 in the case
 where its first byte was STACK_ZERO.
Instead, print eight characters with either 0 (STACK_ZERO), m (STACK_MISC)
 or ? (STACK_INVALID) for any stack slot which is neither STACK_SPILL nor
 entirely STACK_INVALID.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2018-08-29 18:52:12 -07:00
..
2018-06-12 16:19:22 -07:00
2018-04-27 14:34:51 +02:00
2018-01-05 18:43:00 +11:00
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2018-06-07 16:56:28 -04:00