[PATCH v3 0/3] Harden HDM decoder enumeration

Alison Schofield <[email protected]>
Newsgroups org.kernel.vger.linux-cxl
Message-ID <[email protected]>
Changes in v3:
P1: Move zero-target reject to init_hdm_decoder() (RichardC)
P3: Reset commit_end via a devres action after decoder teardown (RichardC)

Changes in v2:
P1: Handle uncommitted decoders (Sashiko)
P1: Reject switch decoders with zero targets (Sashiko)
P1: Add in code comment clarifying target_count (Sashiko)
P1: Update commit log
P3: Reset commit_end on the failure path only (Sashiko)
P3: Update commit log
No changes in P2


Here are 3 Sashiko reported cleanups.
Only the first includes a link to the complaint, since the others did
not originally appear on Lore for me to add public links. 

Srirangan: I believe the first 2 of these also address pre-existing
issues Sashiko posted in reply to your reset series, Patch 02/11.


Alison Schofield (3):
  cxl/hdm: Reject switch decoder interleave ways that overflow targets
  cxl/hdm: Make switch decoder target parsing endian-safe
  cxl/hdm: Restore commit_end when decoder enumeration fails

 drivers/cxl/core/hdm.c | 65 ++++++++++++++++++++++++++++++++++++------
 drivers/cxl/cxl.h      |  2 ++
 2 files changed, 58 insertions(+), 9 deletions(-)


base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482
-- 
2.37.3
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