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| author | Eric Dumazet <edumazet@google.com> | 2017-03-15 13:21:28 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-06-17 15:53:47 +0200 |
| commit | 8f0f1e0895bfb35e4b6c1f88497615c71da5d6cb (patch) | |
| tree | 68c2b99aea0a702e058fcc6eae23e199b5335c67 /kernel/itimer.c | |
| parent | 92fe665bc33942e798e46bf6f40afed53253b7f8 (diff) | |
net: properly release sk_frag.page
commit 22a0e18eac7a9e986fec76c60fa4a2926d1291e2 upstream.
I mistakenly added the code to release sk->sk_frag in
sk_common_release() instead of sk_destruct()
TCP sockets using sk->sk_allocation == GFP_ATOMIC do no call
sk_common_release() at close time, thus leaking one (order-3) page.
iSCSI is using such sockets.
Fixes: 5640f7685831 ("net: use a per task frag allocator")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'kernel/itimer.c')
0 files changed, 0 insertions, 0 deletions