Messages in this thread | | | Date | Thu, 7 Apr 2016 13:04:00 -0500 | From | Josh Poimboeuf <> | Subject | Re: [PATCH] livepatch: robustify klp_register_patch() API error checking |
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On Thu, Apr 07, 2016 at 06:06:25PM +0200, Jiri Kosina wrote: > 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: Josh Poimboeuf <jpoimboe@redhat.com>
-- Josh
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