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Date: Wed, 3 Jun 2015 20:51:14 +0200 From: David Herrmann <dh.herrmann@...il.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Daniel Mack <daniel@...que.org>, Djalal Harouni <tixxdz@...ndz.org> Cc: linux-kernel <linux-kernel@...r.kernel.org> Subject: [GIT PULL] kdbus cleanups for 4.2 Hi Greg This contains a bunch of fixes, optimizations and cleanups since v4.0. It is based on your 'kdbus' branch and was tested for several weeks. I have some more patches pending, mainly metadata rework for 4.2. However, this breaks backwards compat so I want to get everything else out first. Thanks David The following changes since commit 384ede7c5f52ff89d90bf3008360c5f7c0d6fcbf: kdbus: pool: use __vfs_read() (2015-06-02 21:37:22 +0900) are available in the git repository at: https://github.com/systemd/linux.git tags/for-greg for you to fetch changes up to 9efa7187a1522f57d4022b943378703b09db6c1b: kdbus: no need to ref current->mm (2015-06-03 18:50:21 +0200) ---------------------------------------------------------------- kdbus cleanups since 4.1 for Greg * Several cleanups to reduce locking in metadata collection and connection management. * Translate CAPS between namespaces just like ./security/commoncaps.c does. Previously we just dropped CAPS on namespace borders, now we translate them according to the upstream translation rules. * IdAdd / IdRemove notifications are now forwarded to everyone. This fixes issues with sandboxes which want to track API users, but cant if they don't get those notifications. * Drop kdbus_meta_attach_mask module parameter. It was a workaround which was never used by anyone. Drop it and lets figure out the remaining issues people disagree on properly, without any hacks. * Miscellaneous build fixes. ---------------------------------------------------------------- Daniel Mack (2): samples/kdbus: stub out code for glibc < 2.7 kdbus: use rcu to access exe file in metadata David Herrmann (16): kdbus: skip mandatory items on negotiation kdbus: turn kdbus_node_idr into an ida kdbus: reduce scope of handle locking kdbus: skip acquiring an active reference in poll() kdbus: optimize auxgroup collector kdbus: drop obsolete WARN_ON kdbus: copy small ioctl payloads to stack kdbus: drop kdbus_meta_attach_mask modparam kdbus: fix typo kdbus: forward ID notifications to everyone kdbus: provide helper to collect metadata kdbus: make metadata on broadcasts reliable kdbus: fix up documentation of ioctl handlers kdbus: translate capabilities between namespaces kdbus/selftests: add build-dependencies on headers kdbus: no need to ref current->mm Wei Yongjun (1): kdbus: remove unused linux/version.h include ipc/kdbus/bus.c | 46 +- ipc/kdbus/connection.c | 59 +- ipc/kdbus/endpoint.c | 4 +- ipc/kdbus/handle.c | 171 +++-- ipc/kdbus/handle.h | 5 + ipc/kdbus/main.c | 13 +- ipc/kdbus/match.c | 4 +- ipc/kdbus/message.c | 24 + ipc/kdbus/message.h | 2 + ipc/kdbus/metadata.c | 167 +++-- ipc/kdbus/metadata.h | 2 - ipc/kdbus/names.c | 6 +- ipc/kdbus/node.c | 23 +- ipc/kdbus/node.h | 2 + ipc/kdbus/queue.c | 2 +- ipc/kdbus/util.c | 45 -- ipc/kdbus/util.h | 1 - samples/kdbus/kdbus-workers.c | 23 +- tools/testing/selftests/kdbus/Makefile | 3 +- tools/testing/selftests/kdbus/kdbus-test.c | 25 +- tools/testing/selftests/kdbus/kdbus-test.h | 2 - tools/testing/selftests/kdbus/test-attach-flags.c | 750 ---------------------- tools/testing/selftests/kdbus/test-connection.c | 34 +- tools/testing/selftests/kdbus/test-endpoint.c | 13 +- 24 files changed, 347 insertions(+), 1079 deletions(-) delete mode 100644 tools/testing/selftests/kdbus/test-attach-flags.c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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