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authorDaniel Borkmann <dborkman@redhat.com>2013-06-15 19:16:29 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-06-15 19:16:29 +0200
commit2dbc1750eabb3781ec8181b5a73b54f6b8d64ef6 (patch)
treead3480617fb0fb43289ae599f895d6a3034323bb /str.c
parent5bc9299f0d1b0baf220b75da86520606e87c4b3a (diff)
curve: curve25519_encode/curve25519_decode: simplify crypto transforms
Simplify curve25519_encode() and curve25519_decode() transforms by making the code more clear and by introducing macro accessors to nonces. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'str.c')
0 files changed, 0 insertions, 0 deletions
al_on_read()
Commit a389fcfd2cb5 ("Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read()") added the proper mb(), but removed the test "prev_write_sz < pending_sz" when making the signal decision. As a result, the guest can signal the host unnecessarily, and then the host can throttle the guest because the host thinks the guest is buggy or malicious; finally the user running stress test can perceive intermittent freeze of the guest. This patch brings back the test, and properly handles the in-place consumption APIs used by NetVSC (see get_next_pkt_raw(), put_pkt_raw() and commit_rd_index()). Fixes: a389fcfd2cb5 ("Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read()") Signed-off-by: Dexuan Cui <decui@microsoft.com> Reported-by: Rolf Neugebauer <rolf.neugebauer@docker.com> Tested-by: Rolf Neugebauer <rolf.neugebauer@docker.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: <stable@vger.kernel.org> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ieee802154/socket.c')