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authorFlorian Fainelli <florian@openwrt.org>2009-05-06 16:33:00 +0000
committerFlorian Fainelli <florian@openwrt.org>2009-05-06 16:33:00 +0000
commita8f89ea13ec1eb5f407892f2f94cfc618a160fe7 (patch)
treee2df3427f8d85aca0ff4982edb1bf79abcc85fba /target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch
parentd8a2bba467adacc2239a9bd06a7db343a8893297 (diff)
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[kernel] workaround a gcc-4.1 bug which cannot see that word will be initialized
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15639 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch')
-rw-r--r--target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch11
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch b/target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch
new file mode 100644
index 0000000000..df053dd5bb
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch
@@ -0,0 +1,11 @@
+--- linux-2.6.29.2/fs/binfmt_elf.c 2009-04-27 19:37:11.000000000 +0200
++++ linux-2.6.29.2.new/fs/binfmt_elf.c 2009-05-06 16:05:32.000000000 +0200
+@@ -1211,7 +1211,7 @@
+ if (FILTER(ELF_HEADERS) &&
+ vma->vm_pgoff == 0 && (vma->vm_flags & VM_READ)) {
+ u32 __user *header = (u32 __user *) vma->vm_start;
+- u32 word;
++ u32 word = 0;
+ mm_segment_t fs = get_fs();
+ /*
+ * Doing it this way gets the constant folded by GCC.