From: Leon Romanovsky <leon@kernel.org>
To: maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com,
chleroy@kernel.org, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com,
simona@ffwll.ch, bharat@chelsio.com, jgg@ziepe.ca,
akpm@linux-foundation.org, namcao@linutronix.de,
ynorov@nvidia.com, sshegde@linux.ibm.com, nilay@linux.ibm.com,
clg@kaod.org, Gou Hao <gouhao@uniontech.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-rdma@vger.kernel.org,
linux-mm@kvack.org, gouhaojake@163.com, kernel@uniontech.com
Subject: Re: (subset) [PATCH v2 0/6] remove dead NULL checks after GFP_NOFAIL allocations and fix xive use-after-free
Date: Sun, 26 Jul 2026 04:23:22 -0400 [thread overview]
Message-ID: <178505420268.4050106.14417810250582879470.b4-ty@kernel.org> (raw)
In-Reply-To: <20260724022851.466017-1-gouhao@uniontech.com>
On Fri, 24 Jul 2026 10:28:45 +0800, Gou Hao wrote:
> Changes in v2:
> - Remove the now-unused out_free_domain error label in the xive
> patch after deleting the unreachable NULL check goto.
> - Fix a use-after-free of xive_ipis: when xive_init_ipis() fails,
> the error path frees xive_ipis but xive_smp_probe() ignores the
> error and proceeds to dereference it in xive_setup_cpu_ipi().
> Propagate the error return through xive_smp_probe() and check
> it in both pnv_smp_probe() and pSeries_smp_probe().
>
> [...]
Applied, thanks!
[6/6] RDMA/cxgb4: remove dead NULL checks after GFP_NOFAIL allocations
https://git.kernel.org/rdma/rdma/c/a273210687f255
Best regards,
--
Leon Romanovsky <leon@kernel.org>
prev parent reply other threads:[~2026-07-26 8:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 2:28 Gou Hao
2026-07-24 2:28 ` [PATCH v2 1/6] powerpc/xive: remove dead NULL check after GFP_NOFAIL allocation Gou Hao
2026-07-24 4:55 ` Cédric Le Goater
2026-07-26 17:04 ` Cédric Le Goater
2026-07-27 3:11 ` Gou Hao
2026-07-27 6:16 ` Mukesh Kumar Chaurasiya
2026-07-24 2:28 ` [PATCH v2 2/6] powerpc/xive: add error return value to xive_smp_probe() Gou Hao
2026-07-24 4:55 ` Cédric Le Goater
2026-07-24 2:28 ` [PATCH v2 3/6] powerpc/xive: fix use-after-free of xive_ipis Gou Hao
2026-07-24 4:58 ` Cédric Le Goater
2026-07-26 16:57 ` Cédric Le Goater
2026-07-24 2:28 ` [PATCH v2 4/6] drm: remove dead WARN_ON NULL check after GFP_NOFAIL allocation Gou Hao
2026-07-24 2:28 ` [PATCH v2 5/6] lib/test_hmm: remove dead NULL checks after GFP_NOFAIL allocations Gou Hao
2026-07-27 1:41 ` Alistair Popple
2026-07-24 2:28 ` [PATCH v2 6/6] RDMA/cxgb4: " Gou Hao
2026-07-24 7:34 ` Potnuri Bharat Teja
2026-07-26 3:26 ` [PATCH v2 0/6] remove dead NULL checks after GFP_NOFAIL allocations and fix xive use-after-free Andrew Morton
2026-07-26 8:24 ` Leon Romanovsky
2026-07-26 8:23 ` Leon Romanovsky [this message]
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