diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-08-23 10:46:54 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-31 17:16:44 +0200 |
| commit | 70564ad8d1904cccba13f002cb07730b3aac25dd (patch) | |
| tree | fb2a22ddd5352dcf77144733026fcd93176047d1 /net/core/dev.c | |
| parent | 289f2f58266777f45a52cd55dea96d736e6244c9 (diff) | |
net: Fix data-races around sysctl_max_skb_frags.
[ Upstream commit 657b991afb89d25fe6c4783b1b75a8ad4563670d ]
While reading sysctl_max_skb_frags, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 5f74f82ea34c ("net:Add sysctl_max_skb_frags")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions