Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH] drm/i915/display: fix missing null check on allocated dsb object | From | Colin Ian King <> | Date | Tue, 16 Jun 2020 12:56:00 +0100 |
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On 16/06/2020 12:54, Dan Carpenter wrote: > On Tue, Jun 16, 2020 at 12:42:21PM +0100, Colin King wrote: >> From: Colin Ian King <colin.king@canonical.com> >> >> Currently there is no null check for a failed memory allocation >> on the dsb object and without this a null pointer dereference >> error can occur. Fix this by adding a null check. >> >> Note: added a drm_err message in keeping with the error message style >> in the function. > > Don't give in to peer pressure! That's like being a lemming when Disney > film makers come to push you off the cliff to create the 1958 nature > film "White Wilderness".
:-)
> > regards, > dan carpenter >
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