Messages in this thread |  | | Date | Thu, 27 Feb 2003 15:07:38 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH][2.5] mwave updates |
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Paul B Schroeder <paulsch@haywired.net> wrote: > > The patch can be found here... > > http://www.haywired.net/~paulsch/patches/mwave-2.5.63.patch >
I tested this patch on a machine which does not have mwave hardware. The driver was statically linked into the kernel. It died...
smapi::smapi_init, ERROR invalid usSmapiID mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine mwave: mwavedd::mwave_init: Error: Failed to initialize board data mwave: mwavedd::mwave_init: Error: Failed to initialize
Program received signal SIGSEGV, Segmentation fault. hash_and_remove (dir=0x0, name=0xc0338e70 "3780i_dma") at include/asm/semaphore.h:115 115 { (gdb) bt #0 hash_and_remove (dir=0x0, name=0xc0338e70 "3780i_dma") at include/asm/semaphore.h:115 #1 0xc0180295 in sysfs_remove_file (kobj=0xc04243d4, attr=0xc0377130) at fs/sysfs/inode.c:771 #2 0xc022f289 in device_remove_file (dev=0xc04243a0, attr=0xc0377130) at drivers/base/core.c:121 #3 0xc0247aa2 in mwave_exit () at drivers/char/mwave/mwavedd.c:520 #4 0xc03c6720 in mwave_init () at drivers/char/mwave/mwavedd.c:663 #5 0xc03b4804 in do_initcalls () at init/main.c:472 #6 0xc03b4833 in do_basic_setup () at init/main.c:497 #7 0xc01050f6 in init (unused=0x0) at init/main.c:535
(gdb) up #1 0xc0180295 in sysfs_remove_file (kobj=0xc04243d4, attr=0xc0377130) at fs/sysfs/inode.c:771 771 hash_and_remove(kobj->dentry,attr->name); (gdb) p kobj $1 = (struct kobject *) 0xc04243d4 (gdb) p *kobj $2 = {name = '\0' <repeats 15 times>, refcount = {counter = 0}, entry = { next = 0x0, prev = 0x0}, parent = 0x0, kset = 0x0, ktype = 0x0, dentry = 0x0} - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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