diff options
author | Yevgeny Petrilin <yevgenyp@mellanox.co.il> | 2009-05-25 20:57:21 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2009-05-29 22:04:42 -0700 |
commit | 465440d2720543669841db5b0691ba41892ed0ae (patch) | |
tree | e037c9c1796086a5cd223f170a8a8d295f2a4e99 /fs/nfsd/nfs2acl.c | |
parent | e8573758d520279be9510d63177968627ab98752 (diff) |
mlx4_en: Fix a kernel panic when waking tx queue
When the transmit queue gets full we enable interrupts for TX completions
There was a race that we handled the TX queue both from the interrupt context
and from the transmit function. Using "spin_trylock_irq()" ensures this
doesn't happen.
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/nfsd/nfs2acl.c')
0 files changed, 0 insertions, 0 deletions