From mboxrd@z Thu Jan 1 00:00:00 1970 From: Miles Lane Date: Thu, 08 Feb 2001 07:38:00 +0000 Subject: Re: OOPS in 2.4.0-pre9 -- NULL pointer dereference in pci_insert_device and pci_match_device Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="macroman" Content-Transfer-Encoding: base64 To: linux-hotplug@vger.kernel.org QW5kcmV3IE1vcnRvbiB3cm90ZToKCiA+IE1pbGVzIExhbmUgd3JvdGU6CiA+CiA+PiBUaGlzIGhp Z2hseSByZXByb2R1Y2libGUgT09QUyBnZXRzIHRyaWdnZXJlZCB3aGVuIEkgaW5zZXJ0IG15CiA+ PiBCZWxraW4gQnVzUG9ydCBNb2JpbGUgYWZ0ZXIgYm9vdGluZyB0aGUgbWFjaGluZSB3aXRoIG5v IG90aGVyCiA+PiBQQyBDYXJkcyBpbnNlcnRlZC4KID4+CiA+CiA+CiA+IEkgcmVhbGx5IGNhbid0 IHdvcmsgdGhhdCB0cmFjZSBvdXQuICBBcmUgeW91IHN1cmUgaXQncwogPiBjb3JyZWN0PyAgU3lz dGVtLm1hcCBrb3NoZXIsIGV0Yz8KCkhpIEFuZHJldywKCkkgYW0gYWRkaW5nIExpbnVzIHRvIHRo ZSBUTzosIHNpbmNlIHRoaXMgcHJvYmxlbSBtYXkgYmUgaW4gaGlzCnllbnRhIGNvZGUuCgpJJ20g cmVhbGx5IG5vdCBzdXJlIHdoYXQgd2h5IHRoZSBPT1BTIEkgc2VudCB3YXMgYm9ndXMuClBlcmhh cHMgdGhlc2UgbmV3IE9PUFMgdHJhY2VzIHdpbGwgYmUgbW9yZSB1c2VmdWwuICBJIGhvcGUgc28h CgpJIGNvbGxlY3RlZCB0aGVzZSB1c2luZyBhIGtlcm5lbCBidWlsdCBmcm9tIEFsYW4ncyAyLjQu MS1hYzUgdHJlZS4KCk9PUFMgcmVzdWx0aW5nIGZyb20gaW5zZXJ0aW5nIG15IEJlbGtpbiBCdXNQ b3J0IE1vYmlsZToKCkZlYiAgNyAxMzo0Nzo0NSBhZ2F0ZSBrZXJuZWw6IEtlcm5lbCBjb21tYW5k IGxpbmU6IApCT09UX0lNQUdFPVNlcmlhbC1EZWJ1ZyBybyByb290MDUgcGNpPWJpb3NpcnEgY29u c29sZT10dHlTMCwzODQwMCAKY29uc29sZT10dHkwIHNldHVwX2RlbGF5EApGZWIgIDcgMTM6NDk6 NDcgYWdhdGUga2VybmVsOiBVbmFibGUgdG8gaGFuZGxlIGtlcm5lbCBOVUxMIHBvaW50ZXIgCmRl cmVmZXJlbmNlIGF0IHZpcnR1YWwgYWRkcmVzcyAwMDAwMDAxNApGZWIgIDcgMTM6NDk6NDcgYWdh dGUga2VybmVsOiBjMDFjNzViMwpGZWIgIDcgMTM6NDk6NDcgYWdhdGUga2VybmVsOiAqcGRlID0g MDAwMDAwMDAKRmViICA3IDEzOjQ5OjQ3IGFnYXRlIGtlcm5lbDogT29wczogMDAwMApGZWIgIDcg MTM6NDk6NDcgYWdhdGUga2VybmVsOiBDUFU6ICAgIDAKRmViICA3IDEzOjQ5OjQ3IGFnYXRlIGtl cm5lbDogRUlQOiAgICAwMDEwOls8YzAxYzc1YjM+XQpVc2luZyBkZWZhdWx0cyBmcm9tIGtzeW1v b3BzIC10IGVsZjMyLWkzODYgLWEgaTM4NgpGZWIgIDcgMTM6NDk6NDcgYWdhdGUga2VybmVsOiBF RkxBR1M6IDAwMDEwMjAzCkZlYiAgNyAxMzo0OTo0NyBhZ2F0ZSBrZXJuZWw6IGVheDogMDAwMDAw MDAgICBlYng6IDAwMDAwMDAwICAgZWN4OiAKYzAyN2Y1MGMgICBlZHg6IDAwMDAwMDAwCkZlYiAg NyAxMzo0OTo0NyBhZ2F0ZSBrZXJuZWw6IGVzaTogYzJjYmJjMDAgICBlZGk6IGMxMWJmYzhiICAg ZWJwOiAKYzExYzZlMjAgICBlc3A6IGMxMWJmYzQ4CkZlYiAgNyAxMzo0OTo0OCBhZ2F0ZSBrZXJu ZWw6IGRzOiAwMDE4ICAgZXM6IDAwMTggICBzczogMDAxOApGZWIgIDcgMTM6NDk6NDggYWdhdGUg a2VybmVsOiBQcm9jZXNzIGtldmVudGQgKHBpZDogMiwgc3RhY2twYWdlwTFiZjAwMCkKRmViICA3 IDEzOjQ5OjQ4IGFnYXRlIGtlcm5lbDogU3RhY2s6IGMyY2JiYzAwIDAwMDAwMDA3IGMwMWQwYmJh IGMyY2JiYzAwIApjMTFjNmUyMCAwMDAwMDAxZSBjMTE4NDgwMCBjMTFiZmYyYwpGZWIgIDcgMTM6 NDk6NDggYWdhdGUga2VybmVsOiAgICAgICAgYzExYmU1NjAgMDAwMDAwMDAgMDAwMDAwMDAgYzJj YmJkMjQgCmMyY2JiYzI2IGMxMWJmYzhiIDAwMDAwMDBiIGMyY2JiYzAwCkZlYiAgNyAxMzo0OTo0 OCBhZ2F0ZSBrZXJuZWw6ICAgICAgICAwMTAwMDEwMCAwMDAwMDAwMCAxMGI3NTE1NyAwMDAwMDAw MCAKMDAwMDAwMDAgMDAwMDAwMDAgMDAwMDAwMDAgYzExYzZlMjAKRmViICA3IDEzOjQ5OjQ4IGFn YXRlIGtlcm5lbDogQ2FsbCBUcmFjZTogWzxjMDFkMGJiYT5dIFs8YzAxY2UxMDU+XSAKWzxjMDFj ZTA3MD5dIFs8YzAxY2UwMDg+XSBbPGMwMWNlMjk4Pl0gWzxjMDFkMjA2Nj5dIFs8YzAxMThmOWM+ XQpGZWIgIDcgMTM6NDk6NDggYWdhdGUga2VybmVsOiAgICAgICAgWzxjMDExZjZjNz5dIFs8YzAx MDUwMDA+XSAKWzxjMDEwNTAwMD5dIFs8YzAxMDc0NGY+XQpGZWIgIDcgMTM6NDk6NDggYWdhdGUg a2VybmVsOiBDb2RlOiA4MyA3YiAxNCAwMCA3NCAwZSA1NiA1MyBlOCA4YyBmZCBmZiAKZmYgODMg YzQgMDggODUgYzAgNzUgMGEKCiA+PkVJUDsgYzAxYzc1YjMgPHBjaV9pbnNlcnRfZGV2aWNlKzRi Lzc4PiAgIDw9PVRyYWNlOyBjMDFkMGJiYSA8Y2JfYWxsb2MrMjE2LzI1MD4KVHJhY2U7IGMwMWNl MTA1IDx1bnJlc2V0X3NvY2tldCs4ZC9mYz4KVHJhY2U7IGMwMWNlMDcwIDxyZXNldF9zb2NrZXQr NDQvNGM+ClRyYWNlOyBjMDFjZTAwOCA8c2V0dXBfc29ja2V0K2E4L2NjPgpUcmFjZTsgYzAxY2Uy OTggPHBhcnNlX2V2ZW50cys3Yy9kOD4KVHJhY2U7IGMwMWQyMDY2IDx5ZW50YV9iaCsxZS8yYz4K VHJhY2U7IGMwMTE4ZjljIDxfX3J1bl90YXNrX3F1ZXVlKzUwLzY0PgpUcmFjZTsgYzAxMWY2Yzcg PGNvbnRleHRfdGhyZWFkKzEyYi8xYWM+ClRyYWNlOyBjMDEwNTAwMCA8ZW1wdHlfYmFkX3BhZ2Ur MC8xMDAwPgpUcmFjZTsgYzAxMDUwMDAgPGVtcHR5X2JhZF9wYWdlKzAvMTAwMD4KVHJhY2U7IGMw MTA3NDRmIDxrZXJuZWxfdGhyZWFkKzIzLzMwPgpDb2RlOyAgYzAxYzc1YjMgPHBjaV9pbnNlcnRf ZGV2aWNlKzRiLzc4PgowMDAwMDAwMCA8X0VJUD46CkNvZGU7ICBjMDFjNzViMyA8cGNpX2luc2Vy dF9kZXZpY2UrNGIvNzg+ICAgPD09ICAgIDA6ICAgODMgN2IgMTQgMDAgICAgICAgICAgICAgICBj bXBsICAgJDB4MCwweDE0KCVlYngpICAgPD09Q29kZTsgIGMwMWM3NWI3IDxwY2lfaW5zZXJ0X2Rl dmljZSs0Zi83OD4KICAgIDQ6ICAgNzQgMGUgICAgICAgICAgICAgICAgICAgICBqZSAgICAgMTQg PF9FSVArMHgxND4gYzAxYzc1YzcgCjxwY2lfaW5zZXJ0X2RldmljZSs1Zi83OD4KQ29kZTsgIGMw MWM3NWI5IDxwY2lfaW5zZXJ0X2RldmljZSs1MS83OD4KICAgIDY6ICAgNTYgICAgICAgICAgICAg ICAgICAgICAgICBwdXNoICAgJWVzaQpDb2RlOyAgYzAxYzc1YmEgPHBjaV9pbnNlcnRfZGV2aWNl KzUyLzc4PgogICAgNzogICA1MyAgICAgICAgICAgICAgICAgICAgICAgIHB1c2ggICAlZWJ4CkNv ZGU7ICBjMDFjNzViYiA8cGNpX2luc2VydF9kZXZpY2UrNTMvNzg+CiAgICA4OiAgIGU4IDhjIGZk IGZmIGZmICAgICAgICAgICAgY2FsbCAgIGZmZmZmZDk5IDxfRUlQKzB4ZmZmZmZkOTk+IApjMDFj NzM0YyA8cGNpX2Fubm91bmNlX2RldmljZSswLzUwPgpDb2RlOyAgYzAxYzc1YzAgPHBjaV9pbnNl cnRfZGV2aWNlKzU4Lzc4PgogICAgZDogICA4MyBjNCAwOCAgICAgICAgICAgICAgICAgIGFkZCAg ICAkMHg4LCVlc3AKQ29kZTsgIGMwMWM3NWMzIDxwY2lfaW5zZXJ0X2RldmljZSs1Yi83OD4KICAg MTA6ICAgODUgYzAgICAgICAgICAgICAgICAgICAgICB0ZXN0ICAgJWVheCwlZWF4CkNvZGU7ICBj MDFjNzVjNSA8cGNpX2luc2VydF9kZXZpY2UrNWQvNzg+CiAgIDEyOiAgIDc1IDBhICAgICAgICAg ICAgICAgICAgICAgam5lICAgIDFlIDxfRUlQKzB4MWU+IGMwMWM3NWQxIAo8cGNpX2luc2VydF9k ZXZpY2UrNjkvNzg+CgoKT09QUyByZXN1bHRpbmcgZnJvbSBpbnNlcnRpbmcgbXkgM2M1NzU6CgpV bmFibGUgdG8gaGFuZGxlIGtlcm5lbCBwYWdpbmcgcmVxdWVzdCBhdCB2aXJ0dWFsIGFkZHJlc3Mg MjAyMDIwMjUKYzAxYzcyZjEKKnBkZSA9IDAwMDAwMDAwCk9vcHM6IDAwMDAKQ1BVOiAgICAwCkVJ UDogICAgMDAxMDpbPGMwMWM3MmYxPl0KVXNpbmcgZGVmYXVsdHMgZnJvbSBrc3ltb29wcyAtdCBl bGYzMi1pMzg2IC1hIGkzODYKRUZMQUdTOiAwMDAxMDIwMgplYXg6IDIwMjAyMDI1ICAgZWJ4OiBj MTg5MDQwMCAgIGVjeDogMjAyMDIwMjUgICBlZHg6IDAwMDAwMDAwCmVzaTogYzE4OTA0MDAgICBl ZGk6IGM1YTNmOGEwICAgZWJwOiAwMDAwMDAwMCAgIGVzcDogYzExYmZjMWMKZHM6IDAwMTggICBl czogMDAxOCAgIHNzOiAwMDE4ClByb2Nlc3Mga2V2ZW50ZCAocGlkOiAyLCBzdGFja3BhZ2XBMWJm MDAwKQpTdGFjazogYzVhM2Y4YTAgYzAxYzczNzggMjAyMDIwMjUgYzE4OTA0MDAgYzVhM2Y4YTAg YzE4OTA0MDAgYzExYmZjOGIgCmMxMWM2ZTIwCiAgICAgICAgYzAxYzc1ZDAgYzVhM2Y4YTAgYzE4 OTA0MDAgYzE4OTA0MDAgMDAwMDAwMDcgYzAxZDBiY2EgYzE4OTA0MDAgCmMxMWM2ZTIwCiAgICAg ICAgMDAwMDAwMWUgYzExODQ4MDAgYzExYmZmMmMgYzExYmU1NjAgMDAwMDAwMDAgMDAwMDAwMDAg YzE4OTA1MjQgCmMxODkwNDI2CkNhbGwgVHJhY2U6IFs8YzVhM2Y4YTA+XSBbPGMwMWM3Mzc4Pl0g WzxjNWEzZjhhMD5dIFs8YzAxYzc1ZDA+XSAKWzxjNWEzZjhhMD5dIFs8YzAxZDBiY2E+XSBbPGMw MWNlMTE1Pl0KICAgICAgICBbPGMwMWNlMDgwPl0gWzxjMDFjZTAxOD5dIFs8YzAxY2UyYTg+XSBb PGMwMWQyMDc2Pl0gWzxjMDExOGY5Yz5dIApbPGMwMTFmNmQ3Pl0gWzxjMDEwNTAwMD5dIFs8YzAx MDUwMDA+XQogICAgICAgIFs8YzAxMDc0NGY+XQpDb2RlOiA4YiAxMSBlYiA1MyA4MyBmYSBmZiA3 NCAwOCAwZiBiNyA0MyAyNCAzOSBjMiA3NSAzZiA4YiA1MSAwNAoKID4+RUlQOyBjMDFjNzJmMSA8 cGNpX21hdGNoX2RldmljZSs5Lzc0PiAgIDw9PVRyYWNlOyBjNWEzZjhhMCA8LmJzcy5lbmQrNjZi ZC8/Pz8/PgpUcmFjZTsgYzAxYzczNzggPHBjaV9hbm5vdW5jZV9kZXZpY2UrMWMvNTA+ClRyYWNl OyBjNWEzZjhhMCA8LmJzcy5lbmQrNjZiZC8/Pz8/PgpUcmFjZTsgYzAxYzc1ZDAgPHBjaV9pbnNl cnRfZGV2aWNlKzU4Lzc4PgpUcmFjZTsgYzVhM2Y4YTAgPC5ic3MuZW5kKzY2YmQvPz8/Pz4KVHJh Y2U7IGMwMWQwYmNhIDxjYl9hbGxvYysyMTYvMjUwPgpUcmFjZTsgYzAxY2UxMTUgPHVucmVzZXRf c29ja2V0KzhkL2ZjPgpUcmFjZTsgYzAxY2UwODAgPHJlc2V0X3NvY2tldCs0NC80Yz4KVHJhY2U7 IGMwMWNlMDE4IDxzZXR1cF9zb2NrZXQrYTgvY2M+ClRyYWNlOyBjMDFjZTJhOCA8cGFyc2VfZXZl bnRzKzdjL2Q4PgpUcmFjZTsgYzAxZDIwNzYgPHllbnRhX2JoKzFlLzJjPgpUcmFjZTsgYzAxMThm OWMgPF9fcnVuX3Rhc2tfcXVldWUrNTAvNjQ+ClRyYWNlOyBjMDExZjZkNyA8Y29udGV4dF90aHJl YWQrMTJiLzFhYz4KVHJhY2U7IGMwMTA1MDAwIDxlbXB0eV9iYWRfcGFnZSswLzEwMDA+ClRyYWNl OyBjMDEwNTAwMCA8ZW1wdHlfYmFkX3BhZ2UrMC8xMDAwPgpUcmFjZTsgYzAxMDc0NGYgPGtlcm5l bF90aHJlYWQrMjMvMzA+CkNvZGU7ICBjMDFjNzJmMSA8cGNpX21hdGNoX2RldmljZSs5Lzc0Pgow MDAwMDAwMCA8X0VJUD46CkNvZGU7ICBjMDFjNzJmMSA8cGNpX21hdGNoX2RldmljZSs5Lzc0PiAg IDw9PSAgICAwOiAgIDhiIDExICAgICAgICAgICAgICAgICAgICAgbW92ICAgICglZWN4KSwlZWR4 ICAgPD09Q29kZTsgIGMwMWM3MmYzIDxwY2lfbWF0Y2hfZGV2aWNlK2IvNzQ+CiAgICAyOiAgIGVi IDUzICAgICAgICAgICAgICAgICAgICAgam1wICAgIDU3IDxfRUlQKzB4NTc+IGMwMWM3MzQ4IAo8 cGNpX21hdGNoX2RldmljZSs2MC83ND4KQ29kZTsgIGMwMWM3MmY1IDxwY2lfbWF0Y2hfZGV2aWNl K2QvNzQ+CiAgICA0OiAgIDgzIGZhIGZmICAgICAgICAgICAgICAgICAgY21wICAgICQweGZmZmZm ZmZmLCVlZHgKQ29kZTsgIGMwMWM3MmY4IDxwY2lfbWF0Y2hfZGV2aWNlKzEwLzc0PgogICAgNzog ICA3NCAwOCAgICAgICAgICAgICAgICAgICAgIGplICAgICAxMSA8X0VJUCsweDExPiBjMDFjNzMw MiAKPHBjaV9tYXRjaF9kZXZpY2UrMWEvNzQ+CkNvZGU7ICBjMDFjNzJmYSA8cGNpX21hdGNoX2Rl dmljZSsxMi83ND4KICAgIDk6ICAgMGYgYjcgNDMgMjQgICAgICAgICAgICAgICBtb3Z6d2wgMHgy NCglZWJ4KSwlZWF4CkNvZGU7ICBjMDFjNzJmZSA8cGNpX21hdGNoX2RldmljZSsxNi83ND4KICAg IGQ6ICAgMzkgYzIgICAgICAgICAgICAgICAgICAgICBjbXAgICAgJWVheCwlZWR4CkNvZGU7ICBj MDFjNzMwMCA8cGNpX21hdGNoX2RldmljZSsxOC83ND4KICAgIGY6ICAgNzUgM2YgICAgICAgICAg ICAgICAgICAgICBqbmUgICAgNTAgPF9FSVArMHg1MD4gYzAxYzczNDEgCjxwY2lfbWF0Y2hfZGV2 aWNlKzU5Lzc0PgpDb2RlOyAgYzAxYzczMDIgPHBjaV9tYXRjaF9kZXZpY2UrMWEvNzQ+CiAgIDEx OiAgIDhiIDUxIDA0ICAgICAgICAgICAgICAgICAgbW92ICAgIDB4NCglZWN4KSwlZWR4CgoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtaG90cGx1 Zy1kZXZlbCBtYWlsaW5nIGxpc3QgIGh0dHA6Ly9saW51eC1ob3RwbHVnLnNvdXJjZWZvcmdlLm5l dApMaW51eC1ob3RwbHVnLWRldmVsQGxpc3RzLnNvdXJjZWZvcmdlLm5ldApodHRwOi8vbGlzdHMu c291cmNlZm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZvL2xpbnV4LWhvdHBsdWctZGV2ZWwK