+++ Jiri Kosina [07/04/16 18:06 +0200]:
From: Jiri Kosina <jkosina@xxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Acked-by: Jessica Yu <jeyu@xxxxxxxxxx>
Thank you Jiri!
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