Removed old xen patchset

[people/pmueller/ipfire-2.x.git] / src / patches / suse-2.6.27.25 / patches.fixes / mm-madvise-fix.patch

diff --git a/src/patches/suse-2.6.27.25/patches.fixes/mm-madvise-fix.patch b/src/patches/suse-2.6.27.25/patches.fixes/mm-madvise-fix.patch
deleted file mode 100644 (file)
index 36d1a8c..0000000
--- a/src/patches/suse-2.6.27.25/patches.fixes/mm-madvise-fix.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From: Nick Piggin <npiggin@suse.de>
-Subject: mm: madvise correct return code
-References: bnc#352998
-
-madvise should return -EINVAL if passed in an invalid flag, even if the
-requested range is 0.
-
-Signed-off-by: Nick Piggin <npiggin@suse.de>
----
----
- mm/madvise.c |   23 ++++++++++++++++++++++-
- 1 file changed, 22 insertions(+), 1 deletion(-)
-
---- a/mm/madvise.c
-+++ b/mm/madvise.c
-@@ -247,12 +247,30 @@ madvise_vma(struct vm_area_struct *vma,
-               break;
- 
-       default:
--              error = -EINVAL;
-+              BUG();
-               break;
-       }
-       return error;
- }
- 
-+static int
-+madvise_behavior_valid(int behavior)
-+{
-+      switch (behavior) {
-+      case MADV_DOFORK:
-+      case MADV_DONTFORK:
-+      case MADV_NORMAL:
-+      case MADV_SEQUENTIAL:
-+      case MADV_RANDOM:
-+      case MADV_REMOVE:
-+      case MADV_WILLNEED:
-+      case MADV_DONTNEED:
-+              return 1;
-+
-+      default:
-+              return 0;
-+      }
-+}
- /*
-  * The madvise(2) system call.
-  *
-@@ -298,6 +316,9 @@ SYSCALL_DEFINE3(madvise, unsigned long,
-       int write;
-       size_t len;
- 
-+      if (!madvise_behavior_valid(behavior))
-+              return error;
-+
-       write = madvise_need_mmap_write(behavior);
-       if (write)
-               down_write(&current->mm->mmap_sem);