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lockdep vs recursive read locks

Peter Zijlstra lkml 1 version In review

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  1. v1 Latest2 patches 5 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2lockdep: fix recursive read lock validationkernel/lockdep.c lib/locking-selftest.c+10 -111 reply
2/2lockdep: fix fib_hash softirq inversionnet/ipv4/fib_hash.c+9 -93 replies

Reviews trailers per patch

None of the 2 patches has a Reviewed-by or Acked-by.

PatchGautham R Shenoy
1/2T-b
2/2

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/2] lockdep vs recursive read locks

We seemed to have some lockdep trouble wrt recursive read locks. Today Gautham asked me some specific questions about it, which led to these patches.

IIRC Hugh ran into something similar a while back. This hopefully fixes it.