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[kernel] workaround a gcc-4.1 bug which cannot see that word will be initialized

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15639 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2009-05-06 16:33:00 +00:00
parent e79902b14c
commit f9a305d044
1 changed files with 11 additions and 0 deletions
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11
target/linux/generic-2.6/patches-2.6.29/221-binfmt_elf_gcc4.1.patch Normal file
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@ -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.