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| author | Florian Westphal <[email protected]> | 2022-11-29 15:06:44 +0100 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2022-12-01 12:42:46 +0100 |
| commit | c25b7a7a565e5eeb2459b37583eea67942057511 (patch) | |
| tree | 595a7dbdbdd35175a524565921f95ea569cab9b2 /lib/mpi/mpi-sub-ui.c | |
| parent | 9aff0ec5cba5b4ec4f199bbc6d0b7e1fedfa149e (diff) | |
inet: ping: use hlist_nulls rcu iterator during lookup
ping_lookup() does not acquire the table spinlock, so iteration should
use hlist_nulls_for_each_entry_rcu().
Spotted during code review.
Fixes: dbca1596bbb0 ("ping: convert to RCU lookups, get rid of rwlock")
Cc: Eric Dumazet <[email protected]>
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions