From mboxrd@z Thu Jan 1 00:00:00 1970 From: david mosberger Date: Tue, 26 Jul 2005 05:22:59 +0000 Subject: Re: fix possible mm_context wrap-around race Message-Id: MIME-Version: 1 Content-Type: multipart/mixed; boundary="----=_Part_2064_22583180.1122355379157" List-Id: References: In-Reply-To: To: linux-ia64@vger.kernel.org ------=_Part_2064_22583180.1122355379157 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Argh, some day I'll hopefully remember to attach the actual patch... --david On 7/25/05, david mosberger wrote: > Tony, since I can't test the patch on anything but a UP machine at > this time (which is uninteresting, since the race doesn't trigger > there), I'd suggest to put this into the "testing" tree. Hopefully, > somebody could run some tests which involve multi-threaded apps doing > a lot of fork/exec'ing. >=20 > Thanks, >=20 > --david > -- > Mosberger Consulting LLC, voice/fax: 510-744-9372, > http://www.mosberger-consulting.com/ > 35706 Runckel Lane, Fremont, CA 94536 >=20 --=20 Mosberger Consulting LLC, voice/fax: 510-744-9372, http://www.mosberger-consulting.com/ 35706 Runckel Lane, Fremont, CA 94536 ------=_Part_2064_22583180.1122355379157 Content-Type: text/x-patch; name="mm-context-fix.diff" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="mm-context-fix.diff" W0lBNjRdIEZpeCByYWNlIGluIG1tLWNvbnRleHQgd3JhcC1hcm91bmQgbG9naWMuCgpUaGUgcGF0 Y2ggYmVsb3cgc2hvdWxkIGZpeCBhIHJhY2Ugd2hpY2ggY291bGQgY2F1c2Ugc3RhbGUgVExCIGVu dHJpZXMuClNwZWNpZmljYWxseSwgd2hlbiAyIENQVXMgZW5kZWQgdXAgcmFjaW5nIGZvciBlbnRy YW5jZSB0bwp3cmFwX21tdV9jb250ZXh0KCkuICBUaGUgbG9zaW5nIENQVSB3b3VsZCBmaW5kIHRo YXQgYnkgdGhlIHRpbWUgaXQKYWNxdWlyZWQgY3R4LmxvY2ssIG1tLT5jb250ZXh0IGFscmVhZHkg 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