linux-kernel - [PATCH net v2 0/7] Double free fixes and NULL pointer checks

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Message-ID: <20241107132846.1118835-1-srasheed@marvell.com>
Date: Thu, 7 Nov 2024 05:28:39 -0800
From: Shinas Rasheed <srasheed@...vell.com>
To: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <hgani@...vell.com>, <sedara@...vell.com>, <vimleshk@...vell.com>,
        <thaller@...hat.com>, <wizhao@...hat.com>, <kheib@...hat.com>,
        <egallen@...hat.com>, <konguyen@...hat.com>, <horms@...nel.org>,
        <frank.feng@...axg.com>, Shinas Rasheed <srasheed@...vell.com>
Subject: [PATCH net v2 0/7] Double free fixes and NULL pointer checks

Fix double frees which happen on reset scenarios, and add
NULL pointer checks for when rare cases might trigger
dereferences of such.

Changes:
V2: Added more context in commit messages and split patches for each
    commit fix

V1: https://lore.kernel.org/all/20241101103416.1064930-1-srasheed@marvell.com/

Shinas Rasheed (6):
  octeon_ep: Fix null dereferences to IQ/OQ pointers
  octeon_ep: add protective null checks in napi callbacks for cn9k cards
  octeon_ep: add protective null checks in napi callbacks for cnxk cards
  octeon_ep_vf: Fix null dereferences to IQ/OQ pointers
  octeon_ep_vf: add protective null checks in napi callbacks for cn9k
    cards
  octeon_ep_vf: add protective null checks in napi callbacks for cnxk
    cards

Vimlesh Kumar (1):
  octeon_ep: Add checks to fix double free crashes.

 .../marvell/octeon_ep/octep_cn9k_pf.c         |  9 +++-
 .../marvell/octeon_ep/octep_cnxk_pf.c         |  9 +++-
 .../ethernet/marvell/octeon_ep/octep_main.c   | 42 ++++++++++++-------
 .../net/ethernet/marvell/octeon_ep/octep_tx.c |  2 +
 .../marvell/octeon_ep_vf/octep_vf_cn9k.c      |  8 +++-
 .../marvell/octeon_ep_vf/octep_vf_cnxk.c      | 12 +++++-
 .../marvell/octeon_ep_vf/octep_vf_main.c      |  3 ++
 7 files changed, 65 insertions(+), 20 deletions(-)

-- 
2.25.1