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Fri, 13 May 2022 01:36:30 -0400 (EDT) Date: Fri, 13 May 2022 07:36:28 +0200 From: Greg KH To: Muhammad Ali Subject: Re: UAPI syscall exception interpretation Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Cc: "Kernelnewbies@kernelnewbies.org" X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernelnewbies-bounces@kernelnewbies.org T24gVGh1LCBNYXkgMTIsIDIwMjIgYXQgMTE6MjE6MDNQTSArMDAwMCwgTXVoYW1tYWQgQWxpIHdy b3RlOgo+IEZyb206IEdyZWcgS0gKPiBTZW50OiBNYXkgMTIsIDIwMjIgMTI6MDMgQU0KPiBUbzog TXVoYW1tYWQgQWxpIDxNLkFMSTAyM0Bob3RtYWlsLmNvbT4KPiBDYzogS2VybmVsbmV3Ymllc0Br ZXJuZWxuZXdiaWVzLm9yZyA8S2VybmVsbmV3Ymllc0BrZXJuZWxuZXdiaWVzLm9yZz4KPiBTdWJq ZWN0OiBSZTogVUFQSSBzeXNjYWxsIGV4Y2VwdGlvbiBpbnRlcnByZXRhdGlvbgo+IAo+ID5PbiBX ZWQsIE1heSAxMSwgMjAyMiBhdCAwOToxOTo0MlBNICswMDAwLCA+TXVoYW1tYWQgQWxpIHdyb3Rl Ogo+ID4+IENvbnNpZGVyIGEgZmlsZTogZnRwY2xpZW50LmMKPiA+PiBPbmx5IGluY2x1ZGUgaXM6 ICNpbmNsdWRlIDxzeXMvc29ja2V0Lmg+Cj4gPj4gVGhlbiBhIGZldyBodW5kcmVkIGxpbmVzIG9m IHBlcnNvbmFsIGNvZGUuCj4gPj4gVGhlbiBjb21waWxlci9saW5rZXIgdGFrZSBpbiBmdHBjbGll YnQuYyBhbmQgPnByb2R1Y2UgYS5vdXQgKHN0YXRpY2FsbHkgb3IgZHluYW1pY2FsbHkgbGlua2Vk LCA+Y29uc2lkZXIgYm90aCBjYXNlcyBpZiBpdCBtYWtlcyBhIGxpY2Vuc2luZyA+ZGlmZmVyZW5j ZSkKPiA+Pgo+ID4+IERvZXMgdGhlIExpbnV4LXN5c2NhbGwtbm90ZSBzYXkgdGhhdCBhLm91dCBj YW4gPkFMTCBiZSB1bmRlciBhbnkgbGljZW5zZSBvZiB5b3VyIGNob2ljZT8KPiA+Pgo+ID4+IE9y IGRvIHlvdSBoYXZlIHRvIG5vdGUgdGhhdCB5b3VyIGJpbmFyeSBpcyB1bmRlciA+TGljZW5zZSBY IGFuZCBhbHNvIGluY2x1ZGVzIGNvZGUgd2hpY2ggaXMgdW5kZXIgPmxpY2Vuc2UgR1BMLTIuMC1X SVRILUxpbnV4LXN5c2NhbGwtbm90ZT8KPiAKPiA+Rm9yIGxlZ2FsIGlzc3VlcywgcGxlYXNlIGNv bnRhY3QgYSBsYXd5ZXIuICBZb3UgPndvdWxkbid0IGFzayBhIHJhbmRvbQo+ID5pbnRlcm5ldCBt YWlsaW5nIGxpc3QgZnVsbCBvZiBwcm9ncmFtbWVycyBxdWVzdGlvbnMgPmFib3V0IGRlbnRhbCBj YXJlLAo+ID5yaWdodD8gIDopCj4gPgo+ID5Hb29kIGx1Y2shCj4gPgo+ID5ncmVnIGstaAo+IAo+ IEhhcHB5IHRvIHNlZSB5b3UgcmVzcG9uZGVkIEdyZWcsICBzaW5jZSB5b3UgaGF2ZSBtYXJrZWQg dGhpcyBpc3N1ZSBhcyBsb3cgcHJpb3JpdHkgc2luY2UgMjAyMCwgc2VlIGh0dHBzOi8vbGttbC5v cmcvbGttbC8yMDIwLzIvMjMvMTA1CgpPdGhlciB0aGluZ3MgaGFwcGVuZWQgaW4gMjAyMCB0aGF0 IHB1c2hlZCB0aGlzIHRvIHRoZSBiYWNrIG9mIHRoZSBsaXN0LgoKPiBJZiB3ZSBjb3VsZCBmaW5h bGx5IGdldCBzb21lIGNsYXJpdHkgb3IgZXhhbXBsZXMgdG8gaWxsdXN0cmF0ZSB0aGUgZXhjZXB0 aW9uIGFuZCBsaWNlbnNlLCAyIHllYXJzIGxhdGVyLCB0aGVuIHRoYXQgd291bGQgYmUgdmVyeSBu aWNlLCBiZWNhdXNlIEkgYW0gbm90IHRoZSBvbmx5IG9uZSB3aG8gaXMgdGhpbmtpbmcgdGhhdCB0 aGUgY3VycmVudCBzeXNjYWxsIGV4Y2VwdGlvbiB0ZXh0IGFuZCBsaWNlbnNlLnJzdCBhcmUgbm90 IGdpdmluZyBhIGNsZWFyIGludGVycHJldGF0aW9uIGFzIHRvIHdoZW4gdGhlIEdQTCBhcHBsaWVz IGFuZCBvbiB3aGF0IGNvZGUgaXQgYXBwbGllcy4gV2hhdCBkbyBJIHRlbGwgdGhlIGxhd3llcj8g 4oCcSGVyZeKAmXMgc29tZSBjb25mbGljdGluZyBsaWNlbnNpbmcgZ3VpZGUgYW5kIGxpY2Vuc2Ug dGV4dCBhbmQgR3JlZyBzYWlkLCBvbiB0aGUgbWFpbGluZyBsaXN0LCB0aGF0IHRoaW5ncyB3aWxs IGJlIOKAmG1hZGUgb2J2aW91c+KAmSBidXQgbm90aGluZyBoYXMgY2hhbmdlZCBzbyBqdXN0IHBy b3ZpZGUgbWUgd2l0aCB3aGF0IHlvdSB0aGlua+KAnT8gU2hvdWxkbuKAmXQgSSBiZSBzYXlpbmcg dGhhdCBzZW50ZW5jZSB0byB0aGUga2VybmVsIG1haW50YWluZXJzLCBpbnN0ZWFkPwoKSWYgeW91 IGhhdmUgYSBsYXd5ZXIgdGhhdCBoYXMgaXNzdWVzIHdpdGggdGhlIGN1cnJlbnQgd29yZGluZyBh bmQgeW91Cm5lZWQgaGVscCB3aXRoIHRoYXQsIHBsZWFzZSBsZXQgbWUga25vdyBhbmQgSSBjYW4g cHV0IHRoZW0gaW4gY29udGFjdAp3aXRoIGxhd3llcnMgd2hvIGNhbiBoZWxwIHRoZW0gdW5kZXJz dGFuZCB0aGUgaXNzdWVzIGludm9sdmVkLgoKdGhhbmtzLAoKZ3JlZyBrLWgKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCktlcm5lbG5ld2JpZXMgbWFpbGlu ZyBsaXN0Cktlcm5lbG5ld2JpZXNAa2VybmVsbmV3Ymllcy5vcmcKaHR0cHM6Ly9saXN0cy5rZXJu ZWxuZXdiaWVzLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2tlcm5lbG5ld2JpZXMK