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| author |   Trond Myklebust <trond.myklebust@fys.uio.no> | 2005-11-09 21:45:24 -0500 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 19:31:33 -0800 |
| commit | 940e3318c36394939d805e797d7be39ddaaa7911 (patch) | |
| tree | aa0bab66b2bde96f01150504909d3ef5de41a7d1 /kernel/signal.c | |
| parent | [PATCH] powerpc: sched fixups (diff) | |
| download | wireguard-linux-940e3318c36394939d805e797d7be39ddaaa7911.tar.xz wireguard-linux-940e3318c36394939d805e797d7be39ddaaa7911.zip | |
[PATCH] SUNRPC: don't reencode when looping in call transmit.
If the call to xprt_transmit() fails due to socket buffer space
exhaustion, we do not need to re-encode the RPC message when we
loop back through call_transmit.
Re-encoding can actually end up triggering the WARN_ON() in
call_decode() if we re-encode something like a read() request and
auth->au_rslack has changed.
It can also cause us to increment the RPCSEC_GSS sequence number
beyond the limits of the allowed window.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions