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| author | Herbert Xu <[email protected]> | 2008-12-26 22:57:42 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2008-12-26 22:57:42 +0000 |
| commit | 0da2afd59653d2edf5c8e0f09b23f367ab5bc80f (patch) | |
| tree | d6dad9cf3ca8a352409b5ce5e8e2445434aa00f5 /security/selinux/hooks.c | |
| parent | sfc: If AN is enabled, always read speed/duplex from the AN advertising bits (diff) | |
| download | kernel-0da2afd59653d2edf5c8e0f09b23f367ab5bc80f.tar.gz kernel-0da2afd59653d2edf5c8e0f09b23f367ab5bc80f.zip | |
gro: Fix potential use after free
The initial skb may have been freed after napi_gro_complete in
napi_gro_receive if it was merged into an existing packet. Thus
we cannot check same_flow (which indicates whether it was merged)
after calling napi_gro_complete.
This patch fixes this by saving the same_flow status before the
call to napi_gro_complete.
Signed-off-by: Herbert Xu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions