Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [PATCH] video: fbdev: sm501fb: fix potential null pointer dereference on fbi | Date | Fri, 17 Nov 2017 17:03:36 +0100 |
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On Friday, November 10, 2017 05:32:31 PM Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > The pointer fbi is dereferenced with par = fbi->par before there is a > null check on fbi, hence there is a potential null pointer dereference > on a null par. Fix this by moving the dereference after the null > pointer check. > > Detected by CoverityScan, CID#1461301 ("Dereference before null check") > > Signed-off-by: Colin Ian King <colin.king@canonical.com>
Patch queued for 4.15, thanks.
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
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