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| author | Francois Romieu <romieu@fr.zoreil.com> | 2006-12-17 23:03:15 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-26 16:24:11 -0500 |
| commit | d15e9c4d9a75702b30e00cdf95c71c88e3f3f51e (patch) | |
| tree | e7ba1469eac6f732a7d2b9debc7713d8173dc0a2 /Documentation/robust-futex-ABI.txt | |
| parent | 79f3d3996f06ee339c6f173e573826eccd3914ab (diff) | |
netpoll: drivers must not enable IRQ unconditionally in their NAPI handler
net/core/netpoll.c::netpoll_send_skb() calls the poll handler when
it is available. As netconsole can be used from almost any context,
IRQ must not be enabled blindly in the NAPI handler of a driver which
supports netpoll.
b57bd06655a028aba7b92e1c19c2093e7fcfb341 fixed the issue for the
8139too.c driver.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'Documentation/robust-futex-ABI.txt')
0 files changed, 0 insertions, 0 deletions