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| author |   Steffen Klassert <steffen.klassert@secunet.com> | 2018-01-10 12:14:28 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2018-01-10 12:14:28 +0100 |
| commit | 76a4201191814a0061cb5c861fafb9ecaa764846 (patch) | |
| tree | 4b0ebc8c3049929f91b2a37d0d0fbfccbbefd407 /net/ipv6 | |
| parent | af_key: Fix memory leak in key_notify_policy. (diff) | |
| download | linux-dev-76a4201191814a0061cb5c861fafb9ecaa764846.tar.xz linux-dev-76a4201191814a0061cb5c861fafb9ecaa764846.zip | |
xfrm: Fix a race in the xdst pcpu cache.
We need to run xfrm_resolve_and_create_bundle() with
bottom halves off. Otherwise we may reuse an already
released dst_enty when the xfrm lookup functions are
called from process context.
Fixes: c30d78c14a813db39a647b6a348b428 ("xfrm: add xdst pcpu cache")
Reported-by: Darius Ski <darius.ski@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions