diff options
| author | David S. Miller <davem@davemloft.net> | 2005-07-28 12:12:58 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-28 12:12:58 -0700 |
| commit | 6192b54b845ed05cb838f86ca588cc625c703a09 (patch) | |
| tree | b78a56cb70fe36f145821ac3c699abf3dc627256 /net/irda/discovery.c | |
| parent | 2ac6608c41f8c45371ea9dddae7f99bc2c15d5cf (diff) | |
[NET]: Fix busy waiting in dev_close().
If the current task has signal_pending(), the loop we have
to wait for the __LINK_STATE_RX_SCHED bit to clear becomes
a pure busy-loop.
Fixed by using msleep() instead of the hand-crafted version.
Noticed by Andrew Morton.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/discovery.c')
0 files changed, 0 insertions, 0 deletions