Messages in this thread Patches in this message | | | From | Michael Frank <> | Subject | 2.5.74-mm3 yenta-socket oops back | Date | Thu, 10 Jul 2003 11:27:30 +0800 |
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2.5.74-mm3 yenta-socket oopsed on the first boot at the same spot.
I have successfully used both patches below with -mm1.
Regards Michael
On Monday 07 July 2003 06:15, Russell King wrote:
> michael, can you try this one?
Daniel's patch:
--- 1.50/drivers/pcmcia/cs.c Mon Jun 30 22:22:30 2003 +++ edited/cs.c Sat Jul 5 23:58:07 2003 @@ -338,13 +338,13 @@ socket->erase_busy.next = socket->erase_busy.prev = &socket->erase_busy; INIT_LIST_HEAD(&socket->cis_cache); spin_lock_init(&socket->lock); - - init_socket(socket); - init_completion(&socket->thread_done); init_waitqueue_head(&socket->thread_wait); init_MUTEX(&socket->skt_sem); spin_lock_init(&socket->thread_lock); + + init_socket(socket); + ret = kernel_thread(pccardd, socket, CLONE_KERNEL); if (ret < 0) return ret; and my patch (may apply with some offset, which I'm about to check into bk anyway):
--- linux/drivers/pcmcia/cs.c.old Fri Jul 4 10:21:50 2003 +++ linux/drivers/pcmcia/cs.c Sun Jul 6 23:04:10 2003 @@ -870,11 +870,13 @@ void pcmcia_parse_events(struct pcmcia_socket *s, u_int events) { - spin_lock(&s->thread_lock); - s->thread_events |= events; - spin_unlock(&s->thread_lock); + if (s->thread) { + spin_lock(&s->thread_lock); + s->thread_events |= events; + spin_unlock(&s->thread_lock); - wake_up(&s->thread_wait); + wake_up(&s->thread_wait); + } } /* pcmcia_parse_events */
-- Powered by linux-2.5.74-mm3. Compiled with gcc-2.95-3 - mature and rock solid My current linux related activities: - 2.5 yenta_socket testing - Test development and testing of swsusp for 2.4/2.5 and ACPI S3 of 2.5 kernel - Everyday usage of 2.5 kernel
More info on 2.5 kernel: http://www.codemonkey.org.uk/post-halloween-2.5.txt More info on swsusp: http://sourceforge.net/projects/swsusp/
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