Commits
![Dan Carpenter](https://secure.gravatar.com/avatar/85ff6b2aa66ef9f0bf35105783fd2ae2.jpg?s=96&d=mm)
Dan Carpenter committed c4c11b4bdbf
relay: check array offset before using it commit 9a29d0fbc2d9ad99fb8a981ab72548cc360e9d4c upstream. Smatch complains that we started using the array offset before we checked that it was valid. Fixes: 017c59c042d0 ('relay: Use per CPU constructs for the relay channel buffer pointers') Link: http://lkml.kernel.org/r/20161013084947.GC16198@mwanda Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>