Messages in this thread | | | Date | Wed, 19 Apr 2017 21:01:22 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH] i2c: designware-baytrail: fix potential null pointer dereference on dev |
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On Mon, Mar 20, 2017 at 11:51:23AM +0000, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > The assignment to addr requires a call to get_sem_addr that dereferences > dev, however, this dereference occurs before a null pointer check on dev. > Move this assignment after the null check on dev to avoid a potential null > pointer dereference. > > Detected by CoverityScan, CID#1419700 ("Dereference before null check") > > Fixes: fd476fa22a1f432 ("i2c: designware-baytrail: Add support for cherrytrail") > Signed-off-by: Colin Ian King <colin.king@canonical.com>
Applied to for-next, thanks!
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