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authorRusty Russell <rusty@rustcorp.com.au>2009-03-31 13:05:31 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-03-31 13:05:32 +1030
commita6e6abd575fcbe6572ebc7a70ad616406d206fa8 (patch)
tree3909d2be063116936179bb4da85d5cb4aed32ce6 /kernel/extable.c
parente610499e2656e61975affd0af56b26eb73964c84 (diff)
downloadlinaro-lsk-a6e6abd575fcbe6572ebc7a70ad616406d206fa8.tar.gz
module: remove module_text_address()
Impact: Replace and remove risky (non-EXPORTed) API module_text_address() returns a pointer to the module, which given locking improvements in module.c, is useless except to test for NULL: 1) If the module can't go away, use __module_text_address. 2) Otherwise, just use is_module_text_address(). Cc: linux-mtd@lists.infradead.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'kernel/extable.c')
-rw-r--r--kernel/extable.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/extable.c b/kernel/extable.c
index e136ed8d82b..384f0da8a03 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -58,14 +58,14 @@ __notrace_funcgraph int __kernel_text_address(unsigned long addr)
{
if (core_kernel_text(addr))
return 1;
- return __module_text_address(addr) != NULL;
+ return is_module_text_address(addr);
}
int kernel_text_address(unsigned long addr)
{
if (core_kernel_text(addr))
return 1;
- return module_text_address(addr) != NULL;
+ return is_module_text_address(addr);
}
/*
@@ -81,5 +81,5 @@ int func_ptr_is_kernel_text(void *ptr)
addr = (unsigned long) dereference_function_descriptor(ptr);
if (core_kernel_text(addr))
return 1;
- return module_text_address(addr) != NULL;
+ return is_module_text_address(addr);
}