linux-kernel - [PATCH 0/2] fixes for slab->obj_exts allocation failure handling

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Message-ID: <20250915200918.3855580-1-surenb@google.com>
Date: Mon, 15 Sep 2025 13:09:16 -0700
From: Suren Baghdasaryan <surenb@...gle.com>
To: vbabka@...e.cz
Cc: akpm@...ux-foundation.org, cl@...two.org, rientjes@...gle.com, 
	roman.gushchin@...ux.dev, harry.yoo@...cle.com, shakeel.butt@...ux.dev, 
	alexei.starovoitov@...il.com, usamaarif642@...il.com, 00107082@....com, 
	souravpanda@...gle.com, kent.overstreet@...ux.dev, surenb@...gle.com, 
	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] fixes for slab->obj_exts allocation failure handling

Fixes for several issues noticed by Shakeel pertaining to slab->obj_exts
allocation failure handling in [1].

Patchset is based on mm-new.

Please route it via vbabka/slab.git as it's relevant to Alexei's patches
in that branch.

[1] https://lore.kernel.org/all/jftidhymri2af5u3xtcqry3cfu6aqzte3uzlznhlaylgrdztsi@5vpjnzpsemf5/

Suren Baghdasaryan (2):
  slab: prevent warnings when slab obj_exts vector allocation fails
  slab: mark slab->obj_exts allocation failures unconditionally

 mm/slab.h | 8 ++++++--
 mm/slub.c | 3 +--
 2 files changed, 7 insertions(+), 4 deletions(-)


base-commit: 9a9318f95d63805868bd21e1381d68c3a75d03a7
-- 
2.51.0.384.g4c02a37b29-goog