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| author | Su Yanjun <suyj.fnst@cn.fujitsu.com> | 2019-03-14 14:59:42 +0800 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2019-03-15 11:11:42 +0100 |
| commit | 6ee02a54ef990a71bf542b6f0a4e3321de9d9c66 (patch) | |
| tree | 37debb665cc4dfa7761e7bf12597b82e512cb28c /net/ipv4/ip_tunnel.c | |
| parent | f10e0010fae8174dc20bdc872bcaa85baa925cb7 (diff) | |
| download | linux-6ee02a54ef990a71bf542b6f0a4e3321de9d9c66.tar.gz linux-6ee02a54ef990a71bf542b6f0a4e3321de9d9c66.tar.bz2 linux-6ee02a54ef990a71bf542b6f0a4e3321de9d9c66.zip | |
xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
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")
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>
Diffstat (limited to 'net/ipv4/ip_tunnel.c')
0 files changed, 0 insertions, 0 deletions