tree 2c3d42f2a0fd4617d2e708e91dae6bbc4b4a5c15
parent f1ddfd950221cca4d7ba753a71bc4b8930a42a43
author Akinobu Mita <akinobu.mita@gmail.com> 1223890505 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1223916699 -0700

ip2: avoid add_timer with pending timer

add_timer() is not supposed to be called when the timer is pending.
ip2 driver attempts to avoid that condition by setting and resetting
a flag (TimerOn) in timer function. But there is some gap between
add_timer() and setting TimerOn.

This patch fix this problem by using mod_timer() and remove TimerOn
which has been unnecessary by this change.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>