[PATCH v3 0/3] platform/x86: hp-bioscfg: string buffer and password fixes

[Muhammad Bilal]

Fix string parsing in hp_get_string_from_buffer() and make over-length
password writes fail.

Changes in v3:
 - Drop Suggested-by: Andy Shevchenko from patch 2, tidy its includes
   and declarations (Andy)
 - Return -E2BIG instead of -ERANGE in patch 3 (Andy)
 - Drop a blank line in the declarations in patch 1 (Andy)

Changes in v2:
 - Split the hp_get_string_from_buffer() fix in two (Ilpo)
 - Drop the lib/string_helpers patch, use @only of string_escape_mem()
   instead (Andy)
 - Add patch 3

Muhammad Bilal (3):
  platform/x86: hp-bioscfg: fix OOB reads in hp_get_string_from_buffer()
  platform/x86: hp-bioscfg: fix non-ASCII truncation in
    hp_get_string_from_buffer()
  platform/x86: hp-bioscfg: return -E2BIG from validate_password_input()

 drivers/platform/x86/hp/hp-bioscfg/bioscfg.c  | 79 ++++++-------------
 .../x86/hp/hp-bioscfg/passwdobj-attributes.c  |  7 +-
 2 files changed, 28 insertions(+), 58 deletions(-)

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2.43.0