Thank you for your suggestions. I will read these documents carefully. -----邮件原件----- 发件人: Markus Elfring <markus.elfr...@web.de> 发送时间: 2025年2月11日 15:56 收件人: Charles Han(韩春超) <hanchunc...@inspur.com>; dri-devel@lists.freedesktop.org; linux-arm-ker...@lists.infradead.org 抄送: LKML <linux-ker...@vger.kernel.org>; David Airlie <airl...@gmail.com>; Laurent Pinchart <laurent.pinch...@ideasonboard.com>; Maarten Lankhorst <maarten.lankho...@linux.intel.com>; Maxime Ripard <mrip...@kernel.org>; Michal Simek <michal.si...@amd.com>; Simona Vetter <sim...@ffwll.ch>; Thomas Zimmermann <tzimmerm...@suse.de>; Tomi Valkeinen <tomi.valkei...@ideasonboard.com>; Vishal Sagar <vishal.sa...@amd.com> 主题: Re: [v2] drm: xlnx: zynqmp_dpsub: Add NULL checks in zynqmp_audio_init()
… > Add NULL check in zynqmp_audio_init(), to handle kernel NULL pointer > dereference error. * Can it be more desirable to prevent such issues? * Would the message subject have been nicer with a key word like “PATCH” (besides other refinements)? … > --- > drivers/gpu/drm/xlnx/zynqmp_dp_audio.c | 4 ++++ … Will you become more familiar with patch version descriptions? https://lore.kernel.org/all/?q=%22This+looks+like+a+new+version+of+a+previously+submitted+patch%22 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.14-rc2#n310 Regards, Markus
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