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| author | Yuyang Huang <sigefriedhyy@gmail.com> | 2026-06-09 11:11:13 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-06-13 03:12:08 +0300 |
| commit | 1ea2f885a76bc261c5b81c4a01477eacf8025e30 (patch) | |
| tree | 4d5c217702a5061ce0acf3e290fd6b7da5fef680 /tools/lib/python/kdoc | |
| parent | d0dc208808a28f7380fdc40e587b054f6cc81bc1 (diff) | |
| download | linux-1ea2f885a76bc261c5b81c4a01477eacf8025e30.tar.xz | |
ipv6: mcast: annotate igmp6 timer expiry race
/proc/net/igmp6 walks IPv6 multicast memberships under RCU and reads
mca_work.timer.expires to print the remaining multicast timer. The
delayed-work timer can be updated concurrently.
Annotate the intentional lockless procfs snapshot with READ_ONCE().
Signed-off-by: Yuyang Huang <sigefriedhyy@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20260609081113.7613-3-sigefriedhyy@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc')
0 files changed, 0 insertions, 0 deletions