lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 18 Sep 2014 20:58:12 -0700 From: Andres Lagar-Cavilla <andreslc@...gle.com> To: Wanpeng Li <wanpeng.li@...ux.intel.com> Cc: Gleb Natapov <gleb@...nel.org>, Radim Krcmar <rkrcmar@...hat.com>, Paolo Bonzini <pbonzini@...hat.com>, Rik van Riel <riel@...hat.com>, Andrew Morton <akpm@...ux-foundation.org>, Andrea Arcangeli <aarcange@...hat.com>, kvm@...r.kernel.org, linux-kernel@...r.kernel.org, linux-mm@...ck.org Subject: Re: [PATCH v2] kvm: Faults which trigger IO release the mmap_sem On Thu, Sep 18, 2014 at 5:32 PM, Wanpeng Li <wanpeng.li@...ux.intel.com> wrote: > On Thu, Sep 18, 2014 at 09:13:26AM +0300, Gleb Natapov wrote: >>On Thu, Sep 18, 2014 at 08:29:17AM +0800, Wanpeng Li wrote: >>> Hi Andres, >>> On Wed, Sep 17, 2014 at 10:51:48AM -0700, Andres Lagar-Cavilla wrote: >>> [...] >>> > static inline int check_user_page_hwpoison(unsigned long addr) >>> > { >>> > int rc, flags = FOLL_TOUCH | FOLL_HWPOISON | FOLL_WRITE; > Got it, thanks for your pointing out. > > Reviewed-by: Wanpeng Li <wanpeng.li@...ux.intel.com> > > Regards, > Wanpeng Li > Thanks. Paolo, should I recut including the recent Reviewed-by's? Thanks Andres ps: shrunk cc >> >>> kvm_get_user_page_io >>> >>> page will always be ready after kvm_get_user_page_io which leads to APF >>> don't need to work any more. >>> >>> Regards, >>> Wanpeng Li >>> >>> > if (npages != 1) >>> > return npages; >>> > >>> >-- >>> >2.1.0.rc2.206.gedb03e5 >>> > >>> >-- >>> >To unsubscribe, send a message with 'unsubscribe linux-mm' in >>> >the body to majordomo@...ck.org. For more info on Linux MM, >>> >see: http://www.linux-mm.org/ . >>> >Don't email: <a href=mailto:"dont@...ck.org"> email@...ck.org </a> >> >>-- >> Gleb. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists