[PATCH bpf] bpf: minor logging improvement

[PATCH bpf] bpf: minor logging improvement

[Andrei Matei]

One place where we were logging a register was only logging the variable
part, not also the fixed part.

Signed-off-by: Andrei Matei <andreimatei1@gmail.com>
---
 kernel/bpf/verifier.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index af2819d5c8ee..9cf410fd63f5 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -6834,8 +6834,8 @@ static int check_stack_access_within_bounds(
 			char tn_buf[48];
 
 			tnum_strn(tn_buf, sizeof(tn_buf), reg->var_off);
-			verbose(env, "invalid variable-offset%s stack R%d var_off=%s size=%d\n",
-				err_extra, regno, tn_buf, access_size);
+			verbose(env, "invalid variable-offset%s stack R%d var_off=%s off=%d size=%d\n",
+				err_extra, regno, tn_buf, off, access_size);
 		}
 	}
 	return err;
-- 
2.40.1

Re: [PATCH bpf] bpf: minor logging improvement

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Sun,  3 Dec 2023 20:12:48 -0500 you wrote:
> One place where we were logging a register was only logging the variable
> part, not also the fixed part.
> 
> Signed-off-by: Andrei Matei <andreimatei1@gmail.com>
> ---
>  kernel/bpf/verifier.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Here is the summary with links:
  - [bpf] bpf: minor logging improvement
    https://git.kernel.org/bpf/bpf-next/c/5bd90cdc65ef

You are awesome, thank you!
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