Thanks for making these efforts to debug this. Ketan: can we try replace the one BUG_ON with two WARN_ON to confirm the exact faulty condition? I wish I can do that myself but I don't have a box at hand.
Yuchung On Sun, Jan 13, 2013 at 1:39 PM, Felix Fietkau <[email protected]> wrote: > On 2013-01-13 7:03 PM, Eric Dumazet wrote: > > I suspect a bug in the spin_is_locked() implementation on your arch, as > > he socket lock should be held at this point. > I don't think this is an arch implementation bug, this probably happens > on all !SMP systems. See this bit from include/linux/spinlock_up.h: > > #define arch_spin_is_locked(lock) ((void)(lock), 0) > > - Felix > >
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