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| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2009-06-01 00:35:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-02 00:17:43 -0700 |
| commit | bbd5898d39ab9f855c732f6f07e40e95b05cf52a (patch) | |
| tree | 383f8dc9aa4727269693d1442c83dd780161c177 /kernel/dma.c | |
| parent | c930a66220bac0815cca74eef94ada221377ffba (diff) | |
| download | blackbird-op-linux-bbd5898d39ab9f855c732f6f07e40e95b05cf52a.tar.gz blackbird-op-linux-bbd5898d39ab9f855c732f6f07e40e95b05cf52a.zip | |
Phonet: fix accounting race between gprs_writeable() and gprs_xmit()
In the unlikely event that gprs_writeable() and gprs_xmit() check for
writeability at the same, we could stop the device queue forever.
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/dma.c')
0 files changed, 0 insertions, 0 deletions
