Messages in this thread | | | Subject | Re: [PATCH RESEND] floppy: fix open(O_ACCMODE) for ioctl-only open | From | Jens Axboe <> | Date | Mon, 25 Jul 2016 14:48:54 -0600 |
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On 06/30/2016 05:18 AM, Jiri Kosina wrote: > From: Jiri Kosina <jkosina@suse.cz> > > Commit 09954bad4 ("floppy: refactor open() flags handling"), as a > side-effect, causes open(/dev/fdX, O_ACCMODE) to fail. It turns out that > this is being used setfdprm userspace for ioctl-only open(). > > Reintroduce back the original behavior wrt !(FMODE_READ|FMODE_WRITE) > modes, while still keeping the original O_NDELAY bug fixed. > > Cc: stable@vger.kernel.org # v4.5+ > Reported-by: Wim Osterholt <wim@djo.tudelft.nl> > Tested-by: Wim Osterholt <wim@djo.tudelft.nl> > Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Added for this series, thanks.
-- Jens Axboe
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