From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan Lynch Subject: Re: [PATCH] Save and restore the [compat_]robust_list member of the task struct. Date: Wed, 15 Jul 2009 11:02:01 -0500 Message-ID: References: <20090713123615.GE5213@count0.beaverton.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20090713123615.GE5213-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org> (Matt Helsley's message of "Mon\, 13 Jul 2009 05\:36\:15 -0700") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Matt Helsley Cc: Containers List-Id: containers.vger.kernel.org TWF0dCBIZWxzbGV5IDxtYXR0aGx0Y0B1cy5pYm0uY29tPiB3cml0ZXM6Cj4gZGlmZiAtLWdpdCBh L2luY2x1ZGUvbGludXgvZnV0ZXguaCBiL2luY2x1ZGUvbGludXgvZnV0ZXguaAo+IGluZGV4IDQz MjZmODEuLjkzNGNmOTggMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS9saW51eC9mdXRleC5oCj4gKysr IGIvaW5jbHVkZS9saW51eC9mdXRleC5oCj4gQEAgLTE4NSw5ICsxODUsNDYgQEAgdW5pb24gZnV0 ZXhfa2V5IHsKPiAgI2RlZmluZSBGVVRFWF9LRVlfSU5JVCAodW5pb24gZnV0ZXhfa2V5KSB7IC5i b3RoID0geyAucHRyID0gTlVMTCB9IH0KPiAgCj4gICNpZmRlZiBDT05GSUdfRlVURVgKPiArZXh0 ZXJuIGxvbmcgZG9fc2V0X3JvYnVzdF9saXN0KHN0cnVjdCByb2J1c3RfbGlzdF9oZWFkIF9fdXNl ciAqaGVhZCwgc2l6ZV90IGxlbik7Cj4gIGV4dGVybiB2b2lkIGV4aXRfcm9idXN0X2xpc3Qoc3Ry dWN0IHRhc2tfc3RydWN0ICpjdXJyKTsKPiAgZXh0ZXJuIHZvaWQgZXhpdF9waV9zdGF0ZV9saXN0 KHN0cnVjdCB0YXNrX3N0cnVjdCAqY3Vycik7Cj4gIGV4dGVybiBpbnQgZnV0ZXhfY21weGNoZ19l bmFibGVkOwo+ICsKPiArI2lmZGVmIENPTkZJR19DSEVDS1BPSU5UCj4gKyNpbmNsdWRlIDxsaW51 eC9jaGVja3BvaW50X2hkci5oPgo+ICsKPiArc3RhdGljIGlubGluZSB2b2lkIHNhdmVfdGFza19y b2J1c3RfZnV0ZXhfbGlzdChzdHJ1Y3QgY2twdF9oZHJfdGFzayAqaCwKPiArCQkJCQkgICAgICAg c3RydWN0IHRhc2tfc3RydWN0ICp0KQo+ICt7Cj4gKwkvKgo+ICsJICogVGhlc2UgYXJlIF9fdXNl ciBwb2ludGVycyBhbmQgdGh1cyBjYW4gYmUgc2F2ZWQgd2l0aG91dAo+ICsJICogdGhlIG9iamhh c2guCj4gKwkgKi8KPiArCWgtPnJvYnVzdF9mdXRleF9saXN0ID0gKHVuc2lnbmVkIGxvbmcpdC0+ cm9idXN0X2xpc3Q7Cj4gKwloLT5yb2J1c3RfZnV0ZXhfaGVhZF9sZW4gPSBzaXplb2YoKnQtPnJv YnVzdF9saXN0KTsKPiArI2lmZGVmIENPTkZJR19DT01QQVQKPiArCWgtPmNvbXBhdF9yb2J1c3Rf ZnV0ZXhfbGlzdCA9IHB0cl90b19jb21wYXQodC0+Y29tcGF0X3JvYnVzdF9saXN0KTsKPiArCWgt PmNvbXBhdF9yb2J1c3RfZnV0ZXhfaGVhZF9sZW4gPSBzaXplb2YoKnQtPmNvbXBhdF9yb2J1c3Rf bGlzdCk7Cj4gKyNlbmRpZgo+ICt9Cj4gKwo+ICtzdGF0aWMgaW5saW5lIHZvaWQgcmVzdG9yZV90 YXNrX3JvYnVzdF9mdXRleF9saXN0KHN0cnVjdCBja3B0X2hkcl90YXNrICpoKQo+ICt7Cj4gKwkv KiBTaW5jZSB3ZSByZXN0b3JlIHRoZSBtZW1vcnkgbWFwIHRoZSBhZGRyZXNzIHJlbWFpbnMgdGhl IHNhbWUgYW5kCj4gKwkgKiB0aGlzIGlzIHNhZmUuIFRoaXMgaXMgdGhlIHNhbWUgYXMgW2NvbXBh dF9dc3lzX3NldF9yb2J1c3RfbGlzdCgpICovCj4gKwlpZiAoaC0+cm9idXN0X2Z1dGV4X2xpc3Qp IHsKPiArCQlzdHJ1Y3Qgcm9idXN0X2xpc3RfaGVhZCBfX3VzZXIgKnJmbCA9ICh2b2lkIF9fdXNl ciAqKSh1bnNpZ25lZCBsb25nKWgtPnJvYnVzdF9mdXRleF9saXN0Owo+ICsJCWRvX3NldF9yb2J1 c3RfbGlzdChyZmwsIGgtPnJvYnVzdF9mdXRleF9oZWFkX2xlbik7Cj4gKwl9Cj4gKyNpZmRlZiBD T05GSUdfQ09NUEFUCj4gKwlpZiAoaC0+Y29tcGF0X3JvYnVzdF9mdXRleF9saXN0KSB7Cj4gKwkJ c3RydWN0IGNvbXBhdF9yb2J1c3RfbGlzdF9oZWFkIF9fdXNlciAqY3JmbCA9IGNvbXBhdF9wdHIo aC0+Y29tcGF0X3JvYnVzdF9mdXRleF9saXN0KTsKPiArCQlkb19jb21wYXRfc2V0X3JvYnVzdF9s aXN0KGNyZmwsIGgtPmNvbXBhdF9yb2J1c3RfZnV0ZXhfaGVhZF9sZW4pOwo+ICsJfQo+ICsjZW5k aWYKPiArfQo+ICsjZW5kaWYgLyogQ09ORklHX0NIRUNLUE9JTlQgKi8KPiArCj4gICNlbHNlCj4g IHN0YXRpYyBpbmxpbmUgdm9pZCBleGl0X3JvYnVzdF9saXN0KHN0cnVjdCB0YXNrX3N0cnVjdCAq Y3VycikKPiAgewo+IEBAIC0xOTUsNiArMjMyLDE1IEBAIHN0YXRpYyBpbmxpbmUgdm9pZCBleGl0 X3JvYnVzdF9saXN0KHN0cnVjdCB0YXNrX3N0cnVjdCAqY3VycikKPiAgc3RhdGljIGlubGluZSB2 b2lkIGV4aXRfcGlfc3RhdGVfbGlzdChzdHJ1Y3QgdGFza19zdHJ1Y3QgKmN1cnIpCj4gIHsKPiAg fQo+ICsjaWZkZWYgQ09ORklHX0NIRUNLUE9JTlQKPiArc3RhdGljIGlubGluZSB2b2lkIHNhdmVf dGFza19yb2J1c3RfZnV0ZXhfbGlzdChzdHJ1Y3QgY2twdF9oZHJfdGFzayAqaCwKPiArCQkJCQkg ICAgICBzdHJ1Y3QgdGFza19zdHJ1Y3QgKnQpCj4gK3sKPiArfQo+ICtzdGF0aWMgaW5saW5lIHZv aWQgcmVzdG9yZV90YXNrX3JvYnVzdF9mdXRleF9saXN0KHN0cnVjdCBja3B0X2hkcl90YXNrICpo KQo+ICt7Cj4gK30KPiArI2VuZGlmIC8qIENPTkZJR19DSEVDS1BPSU5UICovCj4gICNlbmRpZgo+ ICAjZW5kaWYgLyogX19LRVJORUxfXyAqLwo+ICAKCnBvd2VycGMgYnVpbGQgd2l0aCBDT05GSUdf Q0hFQ0tQT0lOVD15IGZhaWxzLiAgSSBzdXNwZWN0IGFueQpDT05GSUdfQ09NUEFUPXkgYnVpbGQg ZmFpbHM/CgpJbiBmaWxlIGluY2x1ZGVkIGZyb20ga2VybmVsL2ZvcmsuYzo0MjoKaW5jbHVkZS9s aW51eC9mdXRleC5oOiBJbiBmdW5jdGlvbiDigJhzYXZlX3Rhc2tfcm9idXN0X2Z1dGV4X2xpc3Ti gJk6CmluY2x1ZGUvbGludXgvZnV0ZXguaDoyMDY6IGVycm9yOiBpbXBsaWNpdCBkZWNsYXJhdGlv biBvZiBmdW5jdGlvbiDigJhwdHJfdG9fY29tcGF04oCZCmluY2x1ZGUvbGludXgvZnV0ZXguaDoy MDc6IGVycm9yOiBkZXJlZmVyZW5jaW5nIHBvaW50ZXIgdG8gaW5jb21wbGV0ZSB0eXBlCmluY2x1 ZGUvbGludXgvZnV0ZXguaDogSW4gZnVuY3Rpb24g4oCYcmVzdG9yZV90YXNrX3JvYnVzdF9mdXRl eF9saXN04oCZOgppbmNsdWRlL2xpbnV4L2Z1dGV4Lmg6MjIxOiBlcnJvcjogaW1wbGljaXQgZGVj bGFyYXRpb24gb2YgZnVuY3Rpb24g4oCYY29tcGF0X3B0cuKAmQppbmNsdWRlL2xpbnV4L2Z1dGV4 Lmg6MjIxOiB3YXJuaW5nOiBpbml0aWFsaXphdGlvbiBtYWtlcyBwb2ludGVyIGZyb20gaW50ZWdl ciB3aXRob3V0IGEgY2FzdAppbmNsdWRlL2xpbnV4L2Z1dGV4Lmg6MjIyOiBlcnJvcjogaW1wbGlj aXQgZGVjbGFyYXRpb24gb2YgZnVuY3Rpb24g4oCYZG9fY29tcGF0X3NldF9yb2J1c3RfbGlzdOKA mQoKZml4OgoKZGlmZiAtLWdpdCBhL2luY2x1ZGUvbGludXgvZnV0ZXguaCBiL2luY2x1ZGUvbGlu dXgvZnV0ZXguaAppbmRleCA5MzRjZjk4Li5mNDBhOWJmIDEwMDY0NAotLS0gYS9pbmNsdWRlL2xp bnV4L2Z1dGV4LmgKKysrIGIvaW5jbHVkZS9saW51eC9mdXRleC5oCkBAIC0zLDYgKzMsNyBAQAog CiAjaW5jbHVkZSA8bGludXgvY29tcGlsZXIuaD4KICNpbmNsdWRlIDxsaW51eC90eXBlcy5oPgor I2luY2x1ZGUgPGxpbnV4L2NvbXBhdC5oPgogCiBzdHJ1Y3QgaW5vZGU7CiBzdHJ1Y3QgbW1fc3Ry dWN0OwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KQ29u dGFpbmVycyBtYWlsaW5nIGxpc3QKQ29udGFpbmVyc0BsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9y ZwpodHRwczovL2xpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vY29u dGFpbmVycw==