netdev - [PATCH v2 0/3] Split "nfc: st21nfca: Refactor EVT

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Date:   Fri,  1 Apr 2022 13:09:39 -0500
From:   Martin Faltesek <mfaltesek@...omium.org>
To:     netdev@...r.kernel.org, kuba@...nel.org, krzk@...nel.org,
        christophe.ricard@...il.com, jordy@...ing.systems
Cc:     sameo@...ux.intel.com, wklin@...gle.com, groeck@...gle.com,
        mfaltesek@...gle.com, gregkh@...uxfoundation.org
Subject: [PATCH v2 0/3] Split "nfc: st21nfca: Refactor EVT_TRANSACTION" into 3

Changes in v2:
        -- Split the original patch into 3 patches, so that each one solves
           a single issue. The original patch indicated 4 bugs, but two are
           so closely related that I feel it makes sense to keep them
           together.

        -- 1/3
           nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION

           This is mentioned in v1 as #1.  It just changes logical AND to
           logical OR. The AND was rendering the check useless.

        -- 2/3
           nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling

           This is from v1 #3.

        -- 3/3
           nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION

           This is from v1 #2 and #4
           Both are derived from the same bug, which is the incorrect calculation
           that buffer allocation size is skb->len - 2, so both should be combined.

        After these 3 patches are applied, the end result is the same as v1
        except:

        -- minor comment rewording.
        -- removed some comments which felt superfluous explanations of
           obvious code.

Martin Faltesek (3):
  nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
  nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
  nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION

 drivers/nfc/st21nfca/se.c | 51 +++++++++++++++++++++++----------------
 1 file changed, 30 insertions(+), 21 deletions(-)


base-commit: e8b767f5e04097aaedcd6e06e2270f9fe5282696
-- 
2.35.1.1094.g7c7d902a7c-goog