Revision a14fbcd4f157a5a97b6013289205559d246c5021 authored by Amol Grover on 14 May 2020, 18:01:02 UTC, committed by David S. Miller on 15 May 2020, 01:01:07 UTC
ipmr_for_each_table() macro uses list_for_each_entry_rcu() for traversing outside of an RCU read side critical section but under the protection of rtnl_mutex. Hence, add the corresponding lockdep expression to silence the following false-positive warning at boot: [ 4.319347] ============================= [ 4.319349] WARNING: suspicious RCU usage [ 4.319351] 5.5.4-stable #17 Tainted: G E [ 4.319352] ----------------------------- [ 4.319354] net/ipv4/ipmr.c:1757 RCU-list traversed in non-reader section!! Fixes: f0ad0860d01e ("ipv4: ipmr: support multiple tables") Signed-off-by: Amol Grover <frextrite@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
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Build | -rw-r--r-- | 23 bytes |
Makefile | -rw-r--r-- | 1.4 KB |
pcitest.c | -rw-r--r-- | 5.7 KB |
pcitest.sh | -rw-r--r-- | 824 bytes |
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