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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Documentation | ||
arch | ||
.gitignore | -rw-r--r-- | 82 bytes |
Build | -rw-r--r-- | 744 bytes |
Makefile | -rw-r--r-- | 1.9 KB |
arch.h | -rw-r--r-- | 1.3 KB |
builtin-check.c | -rw-r--r-- | 1.5 KB |
builtin-orc.c | -rw-r--r-- | 1.1 KB |
builtin.h | -rw-r--r-- | 439 bytes |
cfi.h | -rw-r--r-- | 786 bytes |
check.c | -rw-r--r-- | 60.5 KB |
check.h | -rw-r--r-- | 1.7 KB |
elf.c | -rw-r--r-- | 16.6 KB |
elf.h | -rw-r--r-- | 3.4 KB |
objtool.c | -rw-r--r-- | 2.4 KB |
orc.h | -rw-r--r-- | 348 bytes |
orc_dump.c | -rw-r--r-- | 4.0 KB |
orc_gen.c | -rw-r--r-- | 4.8 KB |
special.c | -rw-r--r-- | 4.5 KB |
special.h | -rw-r--r-- | 551 bytes |
sync-check.sh | -rwxr-xr-x | 1.1 KB |
warn.h | -rw-r--r-- | 1.3 KB |
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