]> git.pld-linux.org Git - packages/kernel.git/blobdiff - kernel-small_fixes.patch
- 4.1.3
[packages/kernel.git] / kernel-small_fixes.patch
index 62e3fb23585ee964a05977bc246af305d1c1244a..28517b8ba73a02d99c71733dc738dde08270f500 100644 (file)
@@ -1,70 +1,3 @@
---- linux-2.6.15.6/drivers/input/joystick/iforce/iforce-serio.c        2006-03-05 19:07:54.000000000 +0000
-+++ linux-2.6.15.6.iforce/drivers/input/joystick/iforce/iforce-serio.c 2006-04-29 23:17:59.000000000 +0000
-@@ -175,6 +175,12 @@
-               .id     = SERIO_ANY,
-               .extra  = SERIO_ANY,
-       },
-+      {
-+              .type   = SERIO_RS232,
-+              .proto  = 0x1f, // Trust ForceFeedback Race Master
-+              .id     = SERIO_ANY,
-+              .extra  = SERIO_ANY,
-+      },
-       { 0 }
- };
---- linux-2.6.27/arch/powerpc/include/asm/io.h~        2006-06-18 01:49:35.000000000 +0000
-+++ linux-2.6.27/arch/powerpc/include/asm/io.h 2006-06-22 02:44:19.000000000 +0000
-@@ -445,6 +445,10 @@
- #define page_to_phys(page)    (page_to_pfn(page) << PAGE_SHIFT)
- #define page_to_bus(page)     (page_to_phys(page) + PCI_DRAM_OFFSET)
-+#define isa_virt_to_bus virt_to_phys
-+#define isa_page_to_bus page_to_phys
-+#define isa_bus_to_virt phys_to_virt
-+
- /* Enforce in-order execution of data I/O.
-  * No distinction between read/write on PPC; use eieio for all three.
-  */
---- linux-2.6.27/arch/powerpc/include/asm/suspend.h    2007-07-09 01:32:17.000000000 +0200
-+++ linux-2.6.27/arch/powerpc/include/asm/suspend.h    2007-08-28 23:26:16.629658848 +0200
-@@ -6,4 +6,7 @@
- void save_processor_state(void);
- void restore_processor_state(void);
-+#define suspend2_faulted (0)
-+#define clear_suspend2_fault() do { } while(0)
-+
- #endif /* __ASM_POWERPC_SUSPEND_H */
---- linux-2.6.26/arch/powerpc/kernel/swsusp.c  2008-09-29 00:01:56.000000000 +0200
-+++ linux-2.6.26/arch/powerpc/kernel/swsusp.c  2008-09-29 00:01:42.000000000 +0200
-@@ -9,6 +9,7 @@
-  * 2 of the License, or (at your option) any later version.
-  */
-+#include <linux/module.h>
- #include <linux/sched.h>
- #include <asm/suspend.h>
- #include <asm/system.h>
-@@ -30,6 +31,7 @@
- #endif
- }
-+EXPORT_SYMBOL(save_processor_state);
- void restore_processor_state(void)
- {
-
---- linux-2.6.32/drivers/infiniband/Kconfig~   2009-12-05 00:26:03.663774916 +0100
-+++ linux-2.6.32/drivers/infiniband/Kconfig    2009-12-05 00:26:05.914179759 +0100
-@@ -37,7 +37,6 @@
- config INFINIBAND_ADDR_TRANS
-       bool
-       depends on INET
--      depends on !(INFINIBAND = y && IPV6 = m)
-       default y
- source "drivers/infiniband/hw/mthca/Kconfig"
 --- linux-2.6.33/scripts/mod/modpost.c~        2010-02-24 19:52:17.000000000 +0100
 +++ linux-2.6.33/scripts/mod/modpost.c 2010-03-07 14:26:47.242168558 +0100
 @@ -15,7 +15,8 @@
  #include "../../include/linux/license.h"
  
  /* Some toolchains use a `_' prefix for all user symbols. */
-From 799c10559d60f159ab2232203f222f18fa3c4a5f Mon Sep 17 00:00:00 2001
-From: Linus Torvalds <torvalds@linux-foundation.org>
-Date: Fri, 15 Oct 2010 11:09:28 -0700
-Subject: [PATCH] De-pessimize rds_page_copy_user
 
-Don't try to "optimize" rds_page_copy_user() by using kmap_atomic() and
-the unsafe atomic user mode accessor functions.  It's actually slower
-than the straightforward code on any reasonable modern CPU.
-
-Back when the code was written (although probably not by the time it was
-actually merged, though), 32-bit x86 may have been the dominant
-architecture.  And there kmap_atomic() can be a lot faster than kmap()
-(unless you have very good locality, in which case the virtual address
-caching by kmap() can overcome all the downsides).
-
-But these days, x86-64 may not be more populous, but it's getting there
-(and if you care about performance, it's definitely already there -
-you'd have upgraded your CPU's already in the last few years).  And on
-x86-64, the non-kmap_atomic() version is faster, simply because the code
-is simpler and doesn't have the "re-try page fault" case.
-
-People with old hardware are not likely to care about RDS anyway, and
-the optimization for the 32-bit case is simply buggy, since it doesn't
-verify the user addresses properly.
-
-Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
-Acked-by: Andrew Morton <akpm@linux-foundation.org>
-Cc: stable@kernel.org
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
----
- net/rds/page.c |   27 +++++++--------------------
- 1 files changed, 7 insertions(+), 20 deletions(-)
-
-diff --git a/net/rds/page.c b/net/rds/page.c
-index 595a952..1dfbfea 100644
---- a/net/rds/page.c
-+++ b/net/rds/page.c
-@@ -57,30 +57,17 @@ int rds_page_copy_user(struct page *page, unsigned long offset,
-       unsigned long ret;
-       void *addr;
--      if (to_user)
-+      addr = kmap(page);
-+      if (to_user) {
-               rds_stats_add(s_copy_to_user, bytes);
--      else
-+              ret = copy_to_user(ptr, addr + offset, bytes);
-+      } else {
-               rds_stats_add(s_copy_from_user, bytes);
--
--      addr = kmap_atomic(page, KM_USER0);
--      if (to_user)
--              ret = __copy_to_user_inatomic(ptr, addr + offset, bytes);
--      else
--              ret = __copy_from_user_inatomic(addr + offset, ptr, bytes);
--      kunmap_atomic(addr, KM_USER0);
--
--      if (ret) {
--              addr = kmap(page);
--              if (to_user)
--                      ret = copy_to_user(ptr, addr + offset, bytes);
--              else
--                      ret = copy_from_user(addr + offset, ptr, bytes);
--              kunmap(page);
--              if (ret)
--                      return -EFAULT;
-+              ret = copy_from_user(addr + offset, ptr, bytes);
-       }
-+      kunmap(page);
--      return 0;
-+      return ret ? -EFAULT : 0;
- }
- EXPORT_SYMBOL_GPL(rds_page_copy_user);
--- 
-1.7.3.1
+--- linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh~      2011-07-22 04:17:23.000000000 +0200
++++ linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh       2011-08-25 21:26:04.799150642 +0200
+@@ -9,6 +9,12 @@
+                       $cc -print-file-name=lib${lib}.${ext} | grep -q /
+                       if [ $? -eq 0 ]; then
+                               echo "-l${lib}"
++                              for libt in tinfow tinfo ; do
++                                      $cc -print-file-name=lib${libt}.${ext} | grep -q /
++                                      if [ $? -eq 0 ]; then
++                                              echo "-l${libt}"
++                                      fi
++                              done
+                               exit
+                       fi
+               done
 
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