Messages in this thread | | | From | Linus Walleij <> | Date | Thu, 14 Jun 2018 10:31:35 +0200 | Subject | Re: [PATCH][next] pinctrl: pinctrl-single: add allocation failure checking of saved_vals |
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On Wed, Jun 6, 2018 at 3:43 PM, Colin King <colin.king@canonical.com> wrote:
> From: Colin Ian King <colin.king@canonical.com> > > Currently saved_vals is being allocated and there is no check for > failed allocation (which is more likely than normal when using > GFP_ATOMIC). Fix this by checking for a failed allocation and > propagating this error return down the the caller chain. > > Detected by CoverityScan, CID#1469841 ("Dereference null return value") > > Fixes: 88a1dbdec682 ("pinctrl: pinctrl-single: Add functions to save and restore pinctrl context") > Signed-off-by: Colin Ian King <colin.king@canonical.com>
Patch applied with Johan's and Tony's ACKs.
Yours, Linus Walleij
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