Messages in this thread | | | Subject | Re: [PATCH] vt: Grab console_lock around con_is_bound in show_bind | From | Jens Remus <> | Date | Thu, 18 Jul 2019 14:02:23 +0200 |
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Am 18.07.2019 um 10:09 schrieb Daniel Vetter: > Not really harmful not to, but also not harm in grabbing the lock. And > this shuts up a new WARNING I introduced in commit ddde3c18b700 ("vt: > More locking checks"). > > Reported-by: Jens Remus <jremus@linux.ibm.com> > Cc: linux-kernel@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-s390@vger.kernel.org > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Nicolas Pitre <nicolas.pitre@linaro.org> > Cc: Martin Hostettler <textshell@uchuujin.de> > Cc: Adam Borowski <kilobyte@angband.pl> > Cc: Mikulas Patocka <mpatocka@redhat.com> > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > Cc: Daniel Vetter <daniel.vetter@ffwll.ch> > Cc: Sam Ravnborg <sam@ravnborg.org> > --- > drivers/tty/vt/vt.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-)
Thank you for the quick fix! Looks fine to me. Did test with cat as well as our dump2tar utility. The warning is gone.
Tested-by: Jens Remus <jremus@linux.ibm.com>
Regards, Jens Remus -- Linux on Z and z/VSE Development & Service (D3229) IBM Systems & Technology Group, Pure Systems & Modular Software Development
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