]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 32efd4c) | patch
ipv4: Fix data-races around sysctl_fib_multipath_hash_fields.
authorKuniyuki Iwashima <kuniyu@amazon.com>
Mon, 18 Jul 2022 17:26:41 +0000 (10:26 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Jul 2022 09:14:49 +0000 (10:14 +0100)
commit976e4650949a65bf481d47e4f3a8ad59e8cd1995
tree9e0f0aa8a1acd645fd5b4fb74838d272e27c346ftree | snapshot
parent32efd4ca4968e268051789e5387109c0c72cd20dcommit | diff
ipv4: Fix data-races around sysctl_fib_multipath_hash_fields.

While reading sysctl_fib_multipath_hash_fields, it can be changed
concurrently.  Thus, we need to add READ_ONCE() to its readers.

Fixes: 0d4d245e00a2 ("ipv4: Add a sysctl to control multipath hash fields")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c diff | blob | history
net/ipv4/route.c diff | blob | history
Linux Kernel Source Tree.