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authorHelge Deller <deller@gmx.de>2013-11-28 09:16:33 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-28 09:49:41 -0800
commit5ecbe3c3c690b5ab493c730c317475287a9e8b45 (patch)
tree6af02e022f77e0f166b1ed1f031a2cd73d92d5ce /kernel/extable.c
parente7c0d3dac88bc38c4ccd64261d572f67eff056fd (diff)
downloadlinux-sh-5ecbe3c3c690b5ab493c730c317475287a9e8b45.tar.gz
kernel/extable: fix address-checks for core_kernel and init areas
The init_kernel_text() and core_kernel_text() functions should not include the labels _einittext and _etext when checking if an address is inside the .text or .init sections. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/extable.c')
-rw-r--r--kernel/extable.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/extable.c b/kernel/extable.c
index 832cb28105bb..763faf037ec1 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -61,7 +61,7 @@ const struct exception_table_entry *search_exception_tables(unsigned long addr)
static inline int init_kernel_text(unsigned long addr)
{
if (addr >= (unsigned long)_sinittext &&
- addr <= (unsigned long)_einittext)
+ addr < (unsigned long)_einittext)
return 1;
return 0;
}
@@ -69,7 +69,7 @@ static inline int init_kernel_text(unsigned long addr)
int core_kernel_text(unsigned long addr)
{
if (addr >= (unsigned long)_stext &&
- addr <= (unsigned long)_etext)
+ addr < (unsigned long)_etext)
return 1;
if (system_state == SYSTEM_BOOTING &&