diff for duplicates of <20170510031254.GC390@ZenIV.linux.org.uk> diff --git a/a/content_digest b/N1/content_digest index fcf740a..44a10ca 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -30,27 +30,7 @@ Pavel Tikhomirov <ptikhomirov@virtuozzo.com> Ingo Molnar <mingo@redhat.com> H . Peter Anvin <hpa@zytor.com> - Paolo Bonzini <pbonzini@redhat.com> - Rik van Riel <riel@redhat.com> - Kees Cook <keescook@chromium.org> - Josh Poimboeuf <jpoimboe@redhat.com> - Borislav Petkov <bp@alien8.de> - Brian Gerst <brgerst@gmail.com> - Kirill A . Shutemov <kirill.shutemov@linux.intel.com> - Christian Borntraeger <borntraeger@de.ibm.com> - Russell King <linux@armlinux.org.uk> - Will Deacon <will.deacon@arm.com> - Catalin Marinas <catalin.marinas@arm.com> - Mark Rutland <mark.rutland@arm.com> - James Morse <james.morse@arm.com> - linux-s390 <linux-s390@vger.kernel.org> - LKML <linux-kernel@vger.kernel.org> - Linux API <linux-api@vger.kernel.org> - the arch/x86 maintainers <x86@kernel.org> - linux-arm-kernel@lists.infradead.org <linux-arm-kernel@lists.infradead.org> - Kernel Hardening <kernel-hardening@lists.openwall.com> - Linus Torvalds <torvalds@linux-foundation.org> - " Peter Zijlstra <a.p.zijlstra@chello.nl>\0" + " Paolo Bonzini <pbonzini@redhat.com>\0" "\00:1\0" "b\0" "On Wed, May 10, 2017 at 03:45:24AM +0100, Al Viro wrote:\n" @@ -79,4 +59,4 @@ "about blind asma->file->f_pos += ret. That's\302\240begging for races. Actually,\n" scratch that - it *is* racy. -4d127de837f298bc8847ee3655e5badceb68263cf90c6c77e87b5c11b30690eb +5b2467d0c6b54be5f14f200a43db66809a3fe2d20aa6edccbe5dae8d487b2a3a
diff --git a/a/1.txt b/N2/1.txt index 5e01935..78b3a8a 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -21,5 +21,5 @@ file position by its (positive) return value. btrfs stuff is sensitive to that. ashmem probably _is_ OK with demanding ->read_iter(), but I'm not sure -about blind asma->file->f_pos += ret. That's begging for races. Actually, +about blind asma->file->f_pos += ret. That's?begging for races. Actually, scratch that - it *is* racy. diff --git a/a/content_digest b/N2/content_digest index fcf740a..78f3cd9 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -8,49 +8,10 @@ "ref\020170509160322.GA15902@infradead.org\0" "ref\020170510021118.GA390@ZenIV.linux.org.uk\0" "ref\020170510024524.GB390@ZenIV.linux.org.uk\0" - "From\0Al Viro <viro@zeniv.linux.org.uk>\0" - "Subject\0Re: [kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode\0" + "From\0viro@zeniv.linux.org.uk (Al Viro)\0" + "Subject\0[kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode\0" "Date\0Wed, 10 May 2017 04:12:54 +0100\0" - "To\0Christoph Hellwig <hch@infradead.org>\0" - "Cc\0Andy Lutomirski <luto@kernel.org>" - Ingo Molnar <mingo@kernel.org> - Greg KH <greg@kroah.com> - Thomas Garnier <thgarnie@google.com> - Martin Schwidefsky <schwidefsky@de.ibm.com> - Heiko Carstens <heiko.carstens@de.ibm.com> - Dave Hansen <dave.hansen@intel.com> - Arnd Bergmann <arnd@arndb.de> - Thomas Gleixner <tglx@linutronix.de> - David Howells <dhowells@redhat.com> - " Ren\303\251 Nyffenegger <mail@renenyffenegger.ch>" - Andrew Morton <akpm@linux-foundation.org> - Paul E . McKenney <paulmck@linux.vnet.ibm.com> - Eric W . Biederman <ebiederm@xmission.com> - Oleg Nesterov <oleg@redhat.com> - Pavel Tikhomirov <ptikhomirov@virtuozzo.com> - Ingo Molnar <mingo@redhat.com> - H . Peter Anvin <hpa@zytor.com> - Paolo Bonzini <pbonzini@redhat.com> - Rik van Riel <riel@redhat.com> - Kees Cook <keescook@chromium.org> - Josh Poimboeuf <jpoimboe@redhat.com> - Borislav Petkov <bp@alien8.de> - Brian Gerst <brgerst@gmail.com> - Kirill A . Shutemov <kirill.shutemov@linux.intel.com> - Christian Borntraeger <borntraeger@de.ibm.com> - Russell King <linux@armlinux.org.uk> - Will Deacon <will.deacon@arm.com> - Catalin Marinas <catalin.marinas@arm.com> - Mark Rutland <mark.rutland@arm.com> - James Morse <james.morse@arm.com> - linux-s390 <linux-s390@vger.kernel.org> - LKML <linux-kernel@vger.kernel.org> - Linux API <linux-api@vger.kernel.org> - the arch/x86 maintainers <x86@kernel.org> - linux-arm-kernel@lists.infradead.org <linux-arm-kernel@lists.infradead.org> - Kernel Hardening <kernel-hardening@lists.openwall.com> - Linus Torvalds <torvalds@linux-foundation.org> - " Peter Zijlstra <a.p.zijlstra@chello.nl>\0" + "To\0linux-arm-kernel@lists.infradead.org\0" "\00:1\0" "b\0" "On Wed, May 10, 2017 at 03:45:24AM +0100, Al Viro wrote:\n" @@ -76,7 +37,7 @@ "to that.\n" "\n" "ashmem probably _is_ OK with demanding ->read_iter(), but I'm not sure\n" - "about blind asma->file->f_pos += ret. That's\302\240begging for races. Actually,\n" + "about blind asma->file->f_pos += ret. That's?begging for races. Actually,\n" scratch that - it *is* racy. -4d127de837f298bc8847ee3655e5badceb68263cf90c6c77e87b5c11b30690eb +5c1089ca9809c1d98ebf93e69520c5ac6c0e53a0e351f123cfb8afcd002d34dc
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