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(parent: 27cf31d) | patch
tcp, ulp: Pass lockdep expression to RCU lists
authorAmol Grover <frextrite@gmail.com>
Fri, 21 Feb 2020 15:15:38 +0000 (20:45 +0530)
committerDavid S. Miller <davem@davemloft.net>
Mon, 24 Feb 2020 21:01:54 +0000 (13:01 -0800)
commit958a93c15466c69e2ec531332e67011f549943bd
tree76ac4e6dfd5994ff4ff1a90459ba36fdfdac4695tree | snapshot
parent27cf31dc20062b020453ea80b0dc95c46af766c1commit | diff
tcp, ulp: Pass lockdep expression to RCU lists

tcp_ulp_list is traversed using list_for_each_entry_rcu
outside an RCU read-side critical section but under the protection
of tcp_ulp_list_lock.

Hence, add corresponding lockdep expression to silence false-positive
warnings, and harden RCU lists.t

Signed-off-by: Amol Grover <frextrite@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_ulp.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)