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[Xen-changelog] Upgrade to linux patch 2.6.11.12



ChangeSet 1.1901, 2005/06/13 14:17:02+01:00, iap10@xxxxxxxxxxxxxxxxxxxxx

        Upgrade to linux patch 2.6.11.12
        Signed-off-by: ian@xxxxxxxxxxxxx



 b/patches/linux-2.6.11/linux-2.6.11.12.patch | 1979 +++++++++++++++++++++++++++
 patches/linux-2.6.11/linux-2.6.11.11.patch   | 1944 --------------------------
 2 files changed, 1979 insertions(+), 1944 deletions(-)


diff -Nru a/patches/linux-2.6.11/linux-2.6.11.11.patch 
b/patches/linux-2.6.11/linux-2.6.11.11.patch
--- a/patches/linux-2.6.11/linux-2.6.11.11.patch        2005-06-17 21:05:02 
-04:00
+++ /dev/null   Wed Dec 31 16:00:00 196900
@@ -1,2304 +0,0 @@
-diff --git a/Documentation/SecurityBugs b/Documentation/SecurityBugs
-new file mode 100644
---- /dev/null
-+++ b/Documentation/SecurityBugs
-@@ -0,0 +1,38 @@
-+Linux kernel developers take security very seriously.  As such, we'd
-+like to know when a security bug is found so that it can be fixed and
-+disclosed as quickly as possible.  Please report security bugs to the
-+Linux kernel security team.
-+
-+1) Contact
-+
-+The Linux kernel security team can be contacted by email at
-+<security@xxxxxxxxxx>.  This is a private list of security officers
-+who will help verify the bug report and develop and release a fix.
-+It is possible that the security team will bring in extra help from
-+area maintainers to understand and fix the security vulnerability.
-+
-+As it is with any bug, the more information provided the easier it
-+will be to diagnose and fix.  Please review the procedure outlined in
-+REPORTING-BUGS if you are unclear about what information is helpful.
-+Any exploit code is very helpful and will not be released without
-+consent from the reporter unless it has already been made public.
-+
-+2) Disclosure
-+
-+The goal of the Linux kernel security team is to work with the
-+bug submitter to bug resolution as well as disclosure.  We prefer
-+to fully disclose the bug as soon as possible.  It is reasonable to
-+delay disclosure when the bug or the fix is not yet fully understood,
-+the solution is not well-tested or for vendor coordination.  However, we
-+expect these delays to be short, measurable in days, not weeks or months.
-+A disclosure date is negotiated by the security team working with the
-+bug submitter as well as vendors.  However, the kernel security team
-+holds the final say when setting a disclosure date.  The timeframe for
-+disclosure is from immediate (esp. if it's already publically known)
-+to a few weeks.  As a basic default policy, we expect report date to
-+disclosure date to be on the order of 7 days.
-+
-+3) Non-disclosure agreements
-+
-+The Linux kernel security team is not a formal body and therefore unable
-+to enter any non-disclosure agreements.
-diff --git a/MAINTAINERS b/MAINTAINERS
---- a/MAINTAINERS
-+++ b/MAINTAINERS
-@@ -1966,6 +1966,11 @@ M:      christer@xxxxxxxxxxx
- W:    http://www.weinigel.se
- S:    Supported
- 
-+SECURITY CONTACT
-+P:    Security Officers
-+M:    security@xxxxxxxxxx
-+S:    Supported
-+
- SELINUX SECURITY MODULE
- P:    Stephen Smalley
- M:    sds@xxxxxxxxxxxxxx
-diff --git a/Makefile b/Makefile
---- a/Makefile
-+++ b/Makefile
-@@ -1,8 +1,8 @@
- VERSION = 2
- PATCHLEVEL = 6
- SUBLEVEL = 11
--EXTRAVERSION =
--NAME=Woozy Numbat
-+EXTRAVERSION = .11
-+NAME=Woozy Beaver
- 
- # *DOCUMENTATION*
- # To see a list of typical targets execute "make help"
-diff --git a/REPORTING-BUGS b/REPORTING-BUGS
---- a/REPORTING-BUGS
-+++ b/REPORTING-BUGS
-@@ -16,6 +16,10 @@ code relevant to what you were doing. If
- describe how to recreate it. That is worth even more than the oops itself.
- The list of maintainers is in the MAINTAINERS file in this directory.
- 
-+      If it is a security bug, please copy the Security Contact listed
-+in the MAINTAINERS file.  They can help coordinate bugfix and disclosure.
-+See Documentation/SecurityBugs for more infomation.
-+
-       If you are totally stumped as to whom to send the report, send it to
- linux-kernel@xxxxxxxxxxxxxxxx (For more information on the linux-kernel
- mailing list see http://www.tux.org/lkml/).
-diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S
---- a/arch/ia64/kernel/fsys.S
-+++ b/arch/ia64/kernel/fsys.S
-@@ -611,8 +611,10 @@ GLOBAL_ENTRY(fsys_bubble_down)
-       movl r2=ia64_ret_from_syscall
-       ;;
-       mov rp=r2                               // set the real return addr
--      tbit.z p8,p0=r3,TIF_SYSCALL_TRACE
-+      and r3=_TIF_SYSCALL_TRACEAUDIT,r3
-       ;;
-+      cmp.eq p8,p0=r3,r0
-+
- (p10) br.cond.spnt.many ia64_ret_from_syscall // p10==true means out 
registers are more than 8
- (p8)  br.call.sptk.many b6=b6         // ignore this return addr
-       br.cond.sptk ia64_trace_syscall
-diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
---- a/arch/ia64/kernel/signal.c
-+++ b/arch/ia64/kernel/signal.c
-@@ -224,7 +224,8 @@ ia64_rt_sigreturn (struct sigscratch *sc
-        * could be corrupted.
-        */
-       retval = (long) &ia64_leave_kernel;
--      if (test_thread_flag(TIF_SYSCALL_TRACE))
-+      if (test_thread_flag(TIF_SYSCALL_TRACE)
-+          || test_thread_flag(TIF_SYSCALL_AUDIT))
-               /*
-                * strace expects to be notified after sigreturn returns even 
though the
-                * context to which we return may not be in the middle of a 
syscall.
-diff --git a/arch/ppc/oprofile/op_model_fsl_booke.c 
b/arch/ppc/oprofile/op_model_fsl_booke.c
---- a/arch/ppc/oprofile/op_model_fsl_booke.c
-+++ b/arch/ppc/oprofile/op_model_fsl_booke.c
-@@ -150,7 +150,6 @@ static void fsl_booke_handle_interrupt(s
-       int is_kernel;
-       int val;
-       int i;
--      unsigned int cpu = smp_processor_id();
- 
-       /* set the PMM bit (see comment below) */
-       mtmsr(mfmsr() | MSR_PMM);
-@@ -162,7 +161,7 @@ static void fsl_booke_handle_interrupt(s
-               val = ctr_read(i);
-               if (val < 0) {
-                       if (oprofile_running && ctr[i].enabled) {
--                              oprofile_add_sample(pc, is_kernel, i, cpu);
-+                              oprofile_add_pc(pc, is_kernel, i);
-                               ctr_write(i, reset_value[i]);
-                       } else {
-                               ctr_write(i, 0);
-diff --git a/arch/ppc/platforms/4xx/ebony.h b/arch/ppc/platforms/4xx/ebony.h
---- a/arch/ppc/platforms/4xx/ebony.h
-+++ b/arch/ppc/platforms/4xx/ebony.h
-@@ -61,8 +61,8 @@
-  */
- 
- /* OpenBIOS defined UART mappings, used before early_serial_setup */
--#define UART0_IO_BASE (u8 *) 0xE0000200
--#define UART1_IO_BASE (u8 *) 0xE0000300
-+#define UART0_IO_BASE 0xE0000200
-+#define UART1_IO_BASE 0xE0000300
- 
- /* external Epson SG-615P */
- #define BASE_BAUD     691200
-diff --git a/arch/ppc/platforms/4xx/luan.h b/arch/ppc/platforms/4xx/luan.h
---- a/arch/ppc/platforms/4xx/luan.h
-+++ b/arch/ppc/platforms/4xx/luan.h
-@@ -47,9 +47,9 @@
- #define RS_TABLE_SIZE 3
- 
- /* PIBS defined UART mappings, used before early_serial_setup */
--#define UART0_IO_BASE (u8 *) 0xa0000200
--#define UART1_IO_BASE (u8 *) 0xa0000300
--#define UART2_IO_BASE (u8 *) 0xa0000600
-+#define UART0_IO_BASE 0xa0000200
-+#define UART1_IO_BASE 0xa0000300
-+#define UART2_IO_BASE 0xa0000600
- 
- #define BASE_BAUD     11059200
- #define STD_UART_OP(num)                                      \
-diff --git a/arch/ppc/platforms/4xx/ocotea.h b/arch/ppc/platforms/4xx/ocotea.h
---- a/arch/ppc/platforms/4xx/ocotea.h
-+++ b/arch/ppc/platforms/4xx/ocotea.h
-@@ -56,8 +56,8 @@
- #define RS_TABLE_SIZE 2
- 
- /* OpenBIOS defined UART mappings, used before early_serial_setup */
--#define UART0_IO_BASE (u8 *) 0xE0000200
--#define UART1_IO_BASE (u8 *) 0xE0000300
-+#define UART0_IO_BASE 0xE0000200
-+#define UART1_IO_BASE 0xE0000300
- 
- #define BASE_BAUD     11059200/16
- #define STD_UART_OP(num)                                      \
-diff --git a/arch/ppc64/kernel/pSeries_iommu.c 
b/arch/ppc64/kernel/pSeries_iommu.c
---- a/arch/ppc64/kernel/pSeries_iommu.c
-+++ b/arch/ppc64/kernel/pSeries_iommu.c
-@@ -401,6 +401,8 @@ static void iommu_bus_setup_pSeriesLP(st
-       struct device_node *dn, *pdn;
-       unsigned int *dma_window = NULL;
- 
-+      DBG("iommu_bus_setup_pSeriesLP, bus %p, bus->self %p\n", bus, 
bus->self);
-+
-       dn = pci_bus_to_OF_node(bus);
- 
-       /* Find nearest ibm,dma-window, walking up the device tree */
-@@ -455,6 +457,56 @@ static void iommu_dev_setup_pSeries(stru
-       }
- }
- 
-+static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev)
-+{
-+      struct device_node *pdn, *dn;
-+      struct iommu_table *tbl;
-+      int *dma_window = NULL;
-+
-+      DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, dev->pretty_name);
-+
-+      /* dev setup for LPAR is a little tricky, since the device tree might
-+       * contain the dma-window properties per-device and not neccesarily
-+       * for the bus. So we need to search upwards in the tree until we
-+       * either hit a dma-window property, OR find a parent with a table
-+       * already allocated.
-+       */
-+      dn = pci_device_to_OF_node(dev);
-+
-+      for (pdn = dn; pdn && !pdn->iommu_table; pdn = pdn->parent) {
-+              dma_window = (unsigned int *)get_property(pdn, 
"ibm,dma-window", NULL);
-+              if (dma_window)
-+                      break;
-+      }
-+
-+      /* Check for parent == NULL so we don't try to setup the empty EADS
-+       * slots on POWER4 machines.
-+       */
-+      if (dma_window == NULL || pdn->parent == NULL) {
-+              /* Fall back to regular (non-LPAR) dev setup */
-+              DBG("No dma window for device, falling back to regular 
setup\n");
-+              iommu_dev_setup_pSeries(dev);
-+              return;
-+      } else {
-+              DBG("Found DMA window, allocating table\n");
-+      }
-+
-+      if (!pdn->iommu_table) {
-+              /* iommu_table_setparms_lpar needs bussubno. */
-+              pdn->bussubno = pdn->phb->bus->number;
-+
-+              tbl = (struct iommu_table *)kmalloc(sizeof(struct iommu_table),
-+                                                  GFP_KERNEL);
-+
-+              iommu_table_setparms_lpar(pdn->phb, pdn, tbl, dma_window);
-+
-+              pdn->iommu_table = iommu_init_table(tbl);
-+      }
-+
-+      if (pdn != dn)
-+              dn->iommu_table = pdn->iommu_table;
-+}
-+
- static void iommu_bus_setup_null(struct pci_bus *b) { }
- static void iommu_dev_setup_null(struct pci_dev *d) { }

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