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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LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 15.8 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.7 KB |
.mailmap | -rw-r--r-- | 15.1 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 97.4 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 595 bytes |
MAINTAINERS | -rw-r--r-- | 539.5 KB |
Makefile | -rw-r--r-- | 59.9 KB |
README | -rw-r--r-- | 727 bytes |
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