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| author |   Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2009-09-16 04:37:25 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-09-16 20:57:35 -0700 |
| commit | d9973179aef2af88b6fe4cc1df7ced6fe7cec7d0 (patch) | |
| tree | adfe0033e2ec3eb11cd492ba4b38261257e9c753 /kernel/sched.c | |
| parent | iucv: use correct output register in iucv_query_maxconn() (diff) | |
| download | linux-dev-d9973179aef2af88b6fe4cc1df7ced6fe7cec7d0.tar.xz linux-dev-d9973179aef2af88b6fe4cc1df7ced6fe7cec7d0.zip | |
af_iucv: fix race in __iucv_sock_wait()
Moving prepare_to_wait before the condition to avoid a race between
schedule_timeout and wake up.
The race can appear during iucv_sock_connect() and iucv_callback_connack().
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/sched.c')
0 files changed, 0 insertions, 0 deletions