On Thu, Nov 12, 2009 at 11:28 PM, Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx> wrote: > On Thu, Nov 12, 2009 at 02:16:09PM -0800, Matteo Croce wrote: >> On Thu, Nov 12, 2009 at 8:35 PM, Luis R. Rodriguez >> <lrodriguez@xxxxxxxxxxx> wrote: >> > On Thu, Nov 12, 2009 at 11:31 AM, Johannes Berg >> > <johannes@xxxxxxxxxxxxxxxx> wrote: >> >> On Thu, 2009-11-12 at 20:18 +0100, Matteo Croce wrote: >> >> >> >>> # echo scan >/sys/kernel/debug/kmemleak ; cat >> >>> /sys/kernel/debug/kmemleak >> >>> kmemleak: 197 new suspected memory leaks (see /sys/kernel/debug/kmemleak) >> >>> unreferenced object 0xc5cfea80 (size 192): >> >>> comm "softirq", pid 0, jiffies 14191 >> >>> backtrace: >> >>> [<ffffffff>] 0xffffffff >> >> >> >> that's kinda useless, can you run >> > >> > But if you insist on using kmemleak, try clearing the list >> > >> > echo clear > kmemleak >> > >> > Then scan >> > >> > echo scan > kmemleak >> > >> > then run your frame injection tests and then re-run scan. >> > >> > echo scan > kmemleak >> > >> > Then paste the output here. >> > >> > Luis >> > >> >> root@alix:/sys/kernel/debug# rmmod inject >> inject_exit Inject, exiting module >> root@alix:/sys/kernel/debug# echo clear > kmemleak > > I forgot you're on 2.6.31, clear stuff was added to kmemleak for 2.6.32. > >> root@alix:/sys/kernel/debug# echo scan >kmemleak >> kmemleak: 61037 new suspected memory leaks (see /sys/kernel/debug/kmemleak) >> root@alix:/sys/kernel/debug# modprobe inject >> inject_init Inject, inserting module >> inject_init Inject, initializing the timer >> root@alix:/sys/kernel/debug# echo scan >kmemleak >> root@alix:/sys/kernel/debug# cat kmemleak >> unreferenced object 0xccd48e70 (size 64): > > What's 0xccd48e70 and friends? Can you enable debugging on your kernel? > > Luis > I've built a monolithic kernel, no luck: (gdb) l *0xcee26a80 No source file for address 0xcee26a80. (gdb) l *0xcee26a10 No source file for address 0xcee26a10. (gdb) l *0xcee262a0 No source file for address 0xcee262a0. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
