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authorPablo Neira Ayuso <pablo@netfilter.org>2017-02-10 12:08:20 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-12 14:45:12 +0100
commit74e8bcd21c40dbbb3d74fa904536f8a3bddafed3 (patch)
treea628fe0f58c4c73e877e8f33b923f99e45814641 /net/9p/Makefile
parent8c4d4e8b5626fec965fd5034e5bd5e57790f243f (diff)
netfilter: nf_tables: add check_genid to the nfnetlink subsystem
This patch implements the check generation id as provided by nfnetlink. This allows us to reject ruleset updates against stale baseline, so userspace can retry update with a fresh ruleset cache. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/9p/Makefile')
0 files changed, 0 insertions, 0 deletions
thread at start of the tracer. It is pinned to a single CPU and will move to the next CPU after each period of running. If the user modifies the migration thread's affinity, it will not change after that happens. The original code created the thread at the first instance it was called, but later was changed to destroy the thread after the tracer was finished, and would not be created until the next instance of the tracer was established. The code that initialized the affinity was only called on the initial instantiation of the tracer. After that, it was not initialized, and the previous affinity did not match the current newly created one, making it appear that the user modified the thread's affinity when it did not, and the thread failed to migrate again. Cc: stable@vger.kernel.org Fixes: 0330f7aa8ee6 ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'drivers/usb/host/ehci-exynos.c')