]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7a4453a) | patch
bpf: Do not dereference user pointer in bpf_test_finish().
authorDavid Miller <davem@davemloft.net>
Tue, 2 May 2017 15:36:33 +0000 (11:36 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 2 May 2017 15:46:28 +0000 (11:46 -0400)
commit6c8513fd991ba5d9daa111d2bcf6c38333c93264
treedee17546a9954815c29301898074534defeb3b79tree | snapshot
parent7a4453a2cf9a4e4fd474819bf8bda2d7e89ebacdcommit | diff
bpf: Do not dereference user pointer in bpf_test_finish().

Instead, pass the kattr in which has a kernel side copy of this
data structure from userspace already.

Fix based upon a suggestion from Alexei Starovoitov.

Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
net/bpf/test_run.c diff | blob | history
Linux Kernel Source Tree.