diff options
| author | Richard Purdie <richard@openedhand.com> | 2008-04-24 16:54:09 +0000 |
|---|---|---|
| committer | Richard Purdie <richard@openedhand.com> | 2008-04-24 16:54:09 +0000 |
| commit | 0e1fe2007df82725e6ce46d4f92d8bf4434ee887 (patch) | |
| tree | 8c6be983b34616340515174ac60d9d56f61b44ed /meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch | |
| parent | 755df3ab5e279fd19c816b17195b07d8ed2973c4 (diff) | |
| download | poky-0e1fe2007df82725e6ce46d4f92d8bf4434ee887.tar.gz | |
qemu: Add two qemu usermode fixes
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4331 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch')
| -rw-r--r-- | meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch b/meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch new file mode 100644 index 0000000000..ee2b077602 --- /dev/null +++ b/meta/packages/qemu/qemu-0.9.1+svn/fix_protection_bits.patch | |||
| @@ -0,0 +1,14 @@ | |||
| 1 | Index: qemu-0.9.1/linux-user/mmap.c | ||
| 2 | =================================================================== | ||
| 3 | --- qemu-0.9.1.orig/linux-user/mmap.c 2008-04-16 14:10:26.000000000 +0100 | ||
| 4 | +++ qemu-0.9.1/linux-user/mmap.c 2008-04-16 14:10:51.000000000 +0100 | ||
| 5 | @@ -49,8 +49,7 @@ | ||
| 6 | end = start + len; | ||
| 7 | if (end < start) | ||
| 8 | return -EINVAL; | ||
| 9 | - if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC)) | ||
| 10 | - return -EINVAL; | ||
| 11 | + prot = prot & (PROT_READ | PROT_WRITE | PROT_EXEC); | ||
| 12 | if (len == 0) | ||
| 13 | return 0; | ||
| 14 | |||