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(parent: bc76645) | patch
netrom: Fix data-races around sysctl_net_busy_read
authorJason Xing <kernelxing@tencent.com>
Mon, 4 Mar 2024 08:20:46 +0000 (16:20 +0800)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 7 Mar 2024 09:36:58 +0000 (10:36 +0100)
commitd380ce70058a4ccddc3e5f5c2063165dc07672c6
treead0a8a154549588ac2cd43df7a51461b54fbb856tree | snapshot
parentbc76645ebdd01be9b9994dac39685a3d0f6f7985commit | diff
netrom: Fix data-races around sysctl_net_busy_read

We need to protect the reader reading the sysctl value because the
value can be changed concurrently.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason Xing <kernelxing@tencent.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
net/netrom/af_netrom.c diff | blob | history
net/netrom/nr_in.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git