Messages in this thread | | | Date | Tue, 6 Sep 2022 17:49:14 +0200 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] drm/amd/display: fix memory leak when using debugfs_lookup() |
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On Tue, Sep 06, 2022 at 11:39:44AM -0400, Rodrigo Siqueira Jordao wrote: > > > On 2022-09-06 11:06, Greg Kroah-Hartman wrote: > > On Tue, Sep 06, 2022 at 10:52:28AM -0400, Rodrigo Siqueira Jordao wrote: > > > > > > > > > On 2022-09-02 09:10, Greg Kroah-Hartman wrote: > > > > On Fri, Sep 02, 2022 at 03:01:05PM +0200, Greg Kroah-Hartman wrote: > > > > > When calling debugfs_lookup() the result must have dput() called on it, > > > > > otherwise the memory will leak over time. Fix this up by properly > > > > > calling dput(). > > > > > > > > > > Cc: Harry Wentland <harry.wentland@amd.com> > > > > > Cc: Leo Li <sunpeng.li@amd.com> > > > > > Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> > > > > > Cc: Alex Deucher <alexander.deucher@amd.com> > > > > > Cc: "Christian König" <christian.koenig@amd.com> > > > > > Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> > > > > > Cc: David Airlie <airlied@linux.ie> > > > > > Cc: Daniel Vetter <daniel@ffwll.ch> > > > > > Cc: Wayne Lin <Wayne.Lin@amd.com> > > > > > Cc: hersen wu <hersenxs.wu@amd.com> > > > > > Cc: Wenjing Liu <wenjing.liu@amd.com> > > > > > Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> > > > > > Cc: Thelford Williams <tdwilliamsiv@gmail.com> > > > > > Cc: Fangzhi Zuo <Jerry.Zuo@amd.com> > > > > > Cc: Yongzhi Liu <lyz_cs@pku.edu.cn> > > > > > Cc: Mikita Lipski <mikita.lipski@amd.com> > > > > > Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> > > > > > Cc: Bhanuprakash Modem <bhanuprakash.modem@intel.com> > > > > > Cc: Sean Paul <seanpaul@chromium.org> > > > > > Cc: amd-gfx@lists.freedesktop.org > > > > > Cc: dri-devel@lists.freedesktop.org > > > > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > > > > --- > > > > > > > > Despite a zillion cc: items, I forgot to cc: stable on this. Can the > > > > maintainer add that here, or do you all want me to resend it with that > > > > item added? > > > > > > > > thanks, > > > > > > > > greg k-h > > > > > > Hi Greg, > > > > > > Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> > > > > > > Is 'Cc: stable@vger.kernel.org' enough here? I can make this change before I > > > merge it into amd-staging-drm-next. > > > > Yes, please add the cc: stable@ line to the body of the patch, sorry I > > forgot that. > > > > Change applied to amd-staging-drm-next, with the Cc to the stable branch.
Wonderful, thanks!
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