Control Flow Integrity [1] indirect call checking verifies that function
pointers only call valid functions with a matching type signature.
webrtc casts the function pointers for external_hmac causing a cfi-icall
failure when they are later called in libsrtp. Refactor the functions to
match the correct type signatures to avoid this failure.
[1] https://www.chromium.org/developers/testing/control-flow-integrity
Bug: chromium:776905
Change-Id: I419028be02e6c151c497e3ec64f10f35e07cdb0f
Reviewed-on: https://webrtc-review.googlesource.com/26721
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21220}
In order to eliminate the WebRTC Subtree mirror in Chromium,
WebRTC is moving the content of the src/webrtc directory up
to the src/ directory.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org
Bug: chromium:611808
Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38
Reviewed-on: https://webrtc-review.googlesource.com/1560
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19845}
