Re: [PATCH bpf v4 1/4] bpf: simplify sanitize_err() signature
Shung-Hsi Yu <[email protected]>
| Newsgroups | org.kernel.vger.linux-kselftest,org.kernel.vger.bpf,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <amsJt7qoxbqhNKM3@u94a> |
On Wed, Jul 29, 2026 at 03:18:27PM +0000, Yiyang Chen via B4 Relay wrote: > From: Eduard Zingerman <[email protected]> > > The sanitize_err() function is called when: > - ptr += scalar > - scalar += ptr > - scalar += scalar > ALU operations are processed. > > This commit drops offset and pointer registers parameters from its > signature to simplify the follow-up changes for 'scalar += ptr' case. > regs[src].type is safe to access, as it is not mutated by the callers. > > Signed-off-by: Eduard Zingerman <[email protected]> > Signed-off-by: Yiyang Chen <[email protected]> Acked-by: Shung-Hsi Yu <[email protected]>