Messages in this thread | | | Date | Thu, 7 Apr 2016 14:20:30 -0400 | From | Jessica Yu <> | Subject | Re: livepatch: robustify klp_register_patch() API error checking |
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+++ Jiri Kosina [07/04/16 18:06 +0200]: >From: Jiri Kosina <jkosina@suse.cz> > >Commit 425595a7fc20 ("livepatch: reuse module loader code to write >relocations") adds a possibility of dereferncing pointers supplied by the >consumer of the livepatch API before sanity (NULL) checking them (patch >and patch->mod). > >Spotted by smatch tool. > >Reported-by: Dan Carpenter <dan.carpenter@oracle.com> >Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jessica Yu <jeyu@redhat.com>
Thank you Jiri!
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