From: Tim Gardner <[email protected]>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 7cbc0ea79da2cbe70d8da9319895f07f872a3190 upstream.
In file included from scripts/sortextable.c:194:0:
scripts/sortextable.c: In function `main':
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized
in this function [-Wmaybe-uninitialized]
memset(relocs, 0, relocs_size);
^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
int relocs_size;
^
In file included from scripts/sortextable.c:192:0:
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized
in this function [-Wmaybe-uninitialized]
memset(relocs, 0, relocs_size);
^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
int relocs_size;
^
gcc 4.9.1
Signed-off-by: Tim Gardner <[email protected]>
Reviewed-by: Jamie Iles <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Jiri Slaby <[email protected]>
---
scripts/sortextable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/sortextable.h b/scripts/sortextable.h
index f5eb43d42926..3f064799a8c3 100644
--- a/scripts/sortextable.h
+++ b/scripts/sortextable.h
@@ -101,7 +101,7 @@ do_func(Elf_Ehdr *ehdr, char const *const fname,
table_sort_t custom_sort)
Elf_Sym *sort_needed_sym;
Elf_Shdr *sort_needed_sec;
Elf_Rel *relocs = NULL;
- int relocs_size;
+ int relocs_size = 0;
uint32_t *sort_done_location;
const char *secstrtab;
const char *strtab;
--
2.4.6
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