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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-15 19:56:30 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-17 12:38:41 -0400 |
| commit | e020c6800c9621a77223bf2c1ff68180e41e8ebf (patch) | |
| tree | 80e6ede1f189ad1a666fe5ad3c0aa1679b95ac47 /kernel/sysctl.c | |
| parent | sunrpc: fix printk format warning (diff) | |
| download | wireguard-linux-e020c6800c9621a77223bf2c1ff68180e41e8ebf.tar.xz wireguard-linux-e020c6800c9621a77223bf2c1ff68180e41e8ebf.zip | |
SUNRPC: Ensure we always run the tk_callback before tk_action
This fixes a race in which the task->tk_callback() puts the rpc_task
to sleep, setting a new callback. Under certain circumstances, the current
code may end up executing the task->tk_action before it gets round to the
callback.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions