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| author | Su Yanjun <suyj.fnst@cn.fujitsu.com> | 2019-03-14 14:59:42 +0800 |
|---|---|---|
| committer | Elektroschmock <elektroschmock78@googlemail.com> | 2019-08-20 19:22:05 +0200 |
| commit | bdac244f6ca43a9dd9e6155414517af91176894d (patch) | |
| tree | 979f3e2bb35888a973e420fe1928f93729b9b9bc /net/lapb/lapb_timer.c | |
| parent | 5c78b22cf396723d24601a5922ad8b48fdf57942 (diff) | |
xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
commit 6ee02a54ef990a71bf542b6f0a4e3321de9d9c66 upstream.
When unloading xfrm6_tunnel module, xfrm6_tunnel_fini directly
frees the xfrm6_tunnel_spi_kmem. Maybe someone has gotten the
xfrm6_tunnel_spi, so need to wait it.
Fixes: 91cc3bb0b04ff("xfrm6_tunnel: RCU conversion")
Change-Id: I084c335865fcb7ca993461e2a6758d49ebe08b3b
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions