)]}' { "log": [ { "commit": "486386f6c1b5144ccc8eb2f28def1712e1dd6c3d", "tree": "6ce278b24589fcc15aa1a28d8032195ef428db4b", "parents": [ "0c6f6abf6e63227b1e6e22e412c3f63c0163a520" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Mar 23 01:02:08 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:23 2008 +0200" }, "message": "include/asm-x86/elf.h: checkpatch cleanups - formatting only\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e40c0fe6b0b5dd16aec3c0dad311d36b19d78fd9", "tree": "efdb83368f0818ff51555bdd70f6ec2c6b439318", "parents": [ "537d916066f66de18dbca79adf82933cd12d2a36" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Mar 09 12:35:00 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:40:58 2008 +0200" }, "message": "x86: cleanup duplicate includes\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\n\n arch/x86/kernel/reboot.c | 1 -\n include/asm-x86/elf.h | 5 ++---\n include/asm-x86/posix_types.h | 8 +-------\n include/asm-x86/processor.h | 3 +--\n include/asm-x86/unistd.h | 8 +-------\n 5 files changed, 5 insertions(+), 20 deletions(-)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "516c25a86f6bdad77ded01a43c52c5569c8d690c", "tree": "e7404e73fd103f70958ccb1bc1c74ff1c7ff48bf", "parents": [ "c1445db9f72db0537c43a2eab6e1b0f6741162f5" ], "author": { "name": "Kirill A. Shutemov", "email": "k.shutemov@gmail.com", "time": "Thu Feb 07 00:15:54 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:30 2008 -0800" }, "message": "Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed\n\nasm/elf.h, asm/page.h and asm/user.h don\u0027t export to userspace now, so we can\ndrop #ifdef __KERNEL__ for them.\n\n[k.shutemov@gmail.com: remove #ifdef __KERNEL_]\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nReviewed-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "064954761254ef17fae2b84fb5a034d48a769143", "tree": "1b281d42a1a48e0373dbcbdc82ff9b7985ce3804", "parents": [ "770181d99098bc141031fe0a4b1d6221258c1182" ], "author": { "name": "Hiroshi Shimamoto", "email": "h-shimamoto@ct.jp.nec.com", "time": "Wed Jan 30 13:33:16 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:16 2008 +0100" }, "message": "x86: kdump failure\n\nkdump needs ELF_CORE_COPY_REGS in crash_save_cpu().\nThis lack of the macro causes the following BUG.\n\n SysRq : Trigger a crashdump\n ------------[ cut here ]------------\n kernel BUG at include/linux/elfcore.h:105!\n invalid opcode: 0000 [1] PREEMPT SMP\n\nSigned-off-by: Hiroshi Shimamoto \u003ch-shimamoto@ct.jp.nec.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a97f52e67890fda6b373c1c1895ff1c1c69b36c8", "tree": "3cf522fd85e30519eb8b202c6d4243395ccb8653", "parents": [ "60b3b9af35aad66345e395be911e46fb8443f0c5" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "message": "x86: compat_binfmt_elf\n\nThis switches x86-64\u0027s 32-bit ELF support to use the shared\nfs/compat_binfmt_elf.c code instead of our own ia32_binfmt.c.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "60b3b9af35aad66345e395be911e46fb8443f0c5", "tree": "a12ce3f11c2cb77f6b791351ec7035c80e9a2041", "parents": [ "5a4646a4efed8c835f76c3b88f3155f6ab5b8d9b" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "message": "x86: x86 user_regset cleanup\n\nThis removes a bunch of dead code that is no longer needed now\nthat the user_regset interfaces are being used for all these jobs.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "975511be74d1b82bf041aaed2861a242abfe3886", "tree": "89753c0c0dab1c8c92cfa385f65a12cc11e4a644", "parents": [ "070459d95e132726a6ac0c8204f0b5ef653bd824" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:31:54 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:54 2008 +0100" }, "message": "x86: x86 CORE_DUMP_USE_REGSET\n\nThis switches x86 to the user_regset-based code for ELF core dumps.\nThe core dumps come out exactly the same as before.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "65ea5b0349903585bfed9720fa06f5edb4f1cd25", "tree": "6c252228c34416b7e2077f23475de34500c2ab8a", "parents": [ "53756d3722172815f52272b28c6d5d5e9639adde" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Wed Jan 30 13:30:56 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:56 2008 +0100" }, "message": "x86: rename the struct pt_regs members for 32/64-bit consistency\n\nWe have a lot of code which differs only by the naming of specific\nmembers of structures that contain registers. In order to enable\nadditional unifications, this patch drops the e- or r- size prefix\nfrom the register names in struct pt_regs, and drops the x- prefixes\nfor segment registers on the 32-bit side.\n\nThis patch also performs the equivalent renames in some additional\nplaces that might be candidates for unification in the future.\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "af65d64845a90c8f2fc90b97e2148ff74672e979", "tree": "e70a57a9635acaf8154c150f95e11dcb51937fd8", "parents": [ "00f8b1bc0e44ba94fb33e1fbd8ac82841d7cc570" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:30:43 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:43 2008 +0100" }, "message": "x86 vDSO: consolidate vdso32\n\nThis makes x86_64\u0027s ia32 emulation support share the sources used in the\n32-bit kernel for the 32-bit vDSO and much of its setup code.\n\nThe 32-bit vDSO mapping now behaves the same on x86_64 as on native 32-bit.\nThe abi.syscall32 sysctl on x86_64 now takes the same values that\nvm.vdso_enabled takes on the 32-bit kernel. That is, 1 means a randomized\nvDSO location, 2 means the fixed old address. The CONFIG_COMPAT_VDSO\noption is now available to make this the default setting, the same meaning\nit has for the 32-bit kernel. (This does not affect the 64-bit vDSO.)\n\nThe argument vdso32\u003d[012] can be used on both 32-bit and 64-bit kernels to\nset this paramter at boot time. The vdso\u003d[012] argument still does this\nsame thing on the 32-bit kernel.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6c3652efcafa6a6d795093362cb4290c84994b5c", "tree": "1587379f45a7145a64c3103b40e12b01c46ea559", "parents": [ "0249c9c1e7505c2b020bcc6deaf1e0415de9943e" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:30:42 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:42 2008 +0100" }, "message": "x86 vDSO: i386 vdso32\n\nThis makes the i386 kernel use the new vDSO build in arch/x86/vdso/vdso32/\nto replace the old one from arch/x86/kernel/.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c1d171a002942ea2d93b4fbd0c9583c56fce0772", "tree": "49249c927dc1644e7c92150808269cb474bdd411", "parents": [ "7b83dae7aa31db4f6d6e78c3c6d490a7ac58699c" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Jan 30 13:30:40 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:40 2008 +0100" }, "message": "x86: randomize brk\n\nRandomize the location of the heap (brk) for i386 and x86_64. The range is\nrandomized in the range starting at current brk location up to 0x02000000\noffset for both architectures. This, together with\npie-executable-randomization.patch and\npie-executable-randomization-fix.patch, should make the address space\nrandomization on i386 and x86_64 complete.\n\nArjan says:\n\nThis is known to break older versions of some emacs variants, whose dumper\ncode assumed that the last variable declared in the program is equal to the\nstart of the dynamically allocated memory region.\n\n(The dumper is the code where emacs effectively dumps core at the end of it\u0027s\ncompilation stage; this coredump is then loaded as the main program during\nnormal use)\n\niirc this was 5 years or so; we found this way back when I was at RH and we\nfirst did the security stuff there (including this brk randomization). It\nwasn\u0027t all variants of emacs, and it got fixed as a result (I vaguely remember\nthat emacs already had code to deal with it for other archs/oses, just\nifdeffed wrongly).\n\nIt\u0027s a rare and wrong assumption as a general thing, just on x86 it mostly\nhappened to be true (but to be honest, it\u0027ll break too if gcc does\nsomething fancy or if the linker does a non-standard order). Still its\nsomething we should at least document.\n\nNote 2: afaik it only broke the emacs *build*. I\u0027m not 100% sure about that\n(it IS 5 years ago) though.\n\n[ akpm@linux-foundation.org: deuglification ]\n\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Jakub Jelinek \u003cjakub@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2439a791977a85bea2a11736c8c7ea2e25c49597", "tree": "66f08358840f219c593e12503602923f127a9ce7", "parents": [ "acbbbe9f5ab52da90a8edec02ec973e7f44dae81" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 23 22:37:23 2007 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 23 22:37:23 2007 +0200" }, "message": "x86: merge elf_32/64.h\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42", "tree": "d947a467aa2da3140279617bc4b9b101640d7bf4", "parents": [ "27bd0c955648646abf2a353a8371d28c37bcd982" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Oct 11 11:20:03 2007 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Oct 11 11:20:03 2007 +0200" }, "message": "i386/x86_64: move headers to include/asm-x86\n\nMove the headers to include/asm-x86 and fixup the\nheader install make rules\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" } ] }