[openssl/openssl] 6db9d0: Fix error return values from BIO_ctrl_(w)pending()

[Tomáš Mráz]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 6db9d09f520e0137300cd11c82541cb31b47fc72
      https://github.com/openssl/openssl/commit/6db9d09f520e0137300cd11c82541cb31b47fc72
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2022-09-23 (Fri, 23 Sep 2022)

  Changed paths:
    M crypto/bio/bio_lib.c
    M doc/man3/BIO_ctrl.pod

  Log Message:
  -----------
  Fix error return values from BIO_ctrl_(w)pending()

Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19240)

(cherry picked from commit e9809f8a09147bc27f974caa908b04439c006625)


  Commit: 3e7ecb8627a585c05de4cfb8420609ae30c1d91a
      https://github.com/openssl/openssl/commit/3e7ecb8627a585c05de4cfb8420609ae30c1d91a
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2022-09-23 (Fri, 23 Sep 2022)

  Changed paths:
    M crypto/bio/bio_lib.c

  Log Message:
  -----------
  Maximum return value of BIO_ctrl_(w)pending is SIZE_MAX

Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19240)

(cherry picked from commit c6be0aa8ac3c172ad998ce33f392143312bfe760)


Compare: https://github.com/openssl/openssl/compare/d40de2cc04b9...3e7ecb8627a5