| commit | 254610c85c66d4df64c89873eb6eb9b8461f0ded | |
| author | Ben Hutchings <ben@decadent.org.uk> | |
| Fri, 1 Feb 2019 02:10:36 +0000 (1 02:10 +0000) | ||
| committer | Ben Hutchings <ben@decadent.org.uk> | |
| Mon, 11 Feb 2019 17:53:13 +0000 (11 17:53 +0000) | ||
| tree | b46b098c1dc58b80090bb34c6236a691aed02ab1 | treesnapshot (tar.gz zip) |
| parent | 610fa21454f682a1de955af0d494a391c7d7f207 | commitdiff |
ipv6: Fix another sparse warning on rt6i_node
Commit 0933273ce750 "ipv6: fix sparse warning on rt6i_node" fixed some
sparse warnings in ip6_fib.c, but introduced a new one in
fib6_update_sernum() (which was removed before the corresponding
upstream commit).
fib6_update_sernum() is called in a RCU read-side section, so use
rcu_dereference() to read rt6_info::rt6i_node.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Commit 0933273ce750 "ipv6: fix sparse warning on rt6i_node" fixed some
sparse warnings in ip6_fib.c, but introduced a new one in
fib6_update_sernum() (which was removed before the corresponding
upstream commit).
fib6_update_sernum() is called in a RCU read-side section, so use
rcu_dereference() to read rt6_info::rt6i_node.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| net/ipv6/ip6_fib.c | diffblobblamehistory |