On Mon, Feb 15, 2010 at 7:27 AM, Herbert Xu wrote:
> Is this reproducible every time you unload aes_x86_64 after boot?
No, what I do is
1. setup ipcomp in tunnel mode _in fresh netns_ and immediately exit
2. modprobe/rmmod all modules (not much)
~1 hour of this workload and it hits sometimes wi
On Sun, Feb 14, 2010 at 07:45:07PM +0200, Alexey Dobriyan wrote:
> BUG: unable to handle kernel NULL pointer dereference at 0018
> IP: [] crypto_remove_spawns+0xd4/0x340
> PGD bdc48067 PUD bc954067 PMD 0
> Oops: [#1] PREEMPT SMP DEBUG_PAGEALLOC
> last sysfs file:
> /sys/devices/p
On Sun, Feb 14, 2010 at 09:42:54PM +0100, Sebastian Andrzej Siewior wrote:
> * Sebastian Andrzej Siewior | 2010-02-12 09:42:28 [+0100]:
>
> >+static void arc4_ivsetup(struct arc4_ctx *ctx, u8 *iv)
> > {
> >-struct arc4_ctx *ctx = crypto_tfm_ctx(tfm);
> >+if (unlikely(!ctx->new_key))
>
> T
* Sebastian Andrzej Siewior | 2010-02-12 09:42:28 [+0100]:
>+static void arc4_ivsetup(struct arc4_ctx *ctx, u8 *iv)
> {
>- struct arc4_ctx *ctx = crypto_tfm_ctx(tfm);
>+ if (unlikely(!ctx->new_key))
That should be likely(). Do you want me resend the whole thing? Haven't
noticed anything
BUG: unable to handle kernel NULL pointer dereference at 0018
IP: [] crypto_remove_spawns+0xd4/0x340
PGD bdc48067 PUD bc954067 PMD 0
Oops: [#1] PREEMPT SMP DEBUG_PAGEALLOC
last sysfs file:
/sys/devices/pci:00/:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/uevent
CPU 0
Pid:
