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Diffstat (limited to 'lib')
-rw-r--r--lib/bug.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/bug.c b/lib/bug.c
index 45a0584f6541..c223a2575b72 100644
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -6,8 +6,7 @@
CONFIG_BUG - emit BUG traps. Nothing happens without this.
CONFIG_GENERIC_BUG - enable this code.
- CONFIG_GENERIC_BUG_RELATIVE_POINTERS - use 32-bit pointers relative to
- the containing struct bug_entry for bug_addr and file.
+ CONFIG_GENERIC_BUG_RELATIVE_POINTERS - use 32-bit relative pointers for bug_addr and file
CONFIG_DEBUG_BUGVERBOSE - emit full file+line information for each BUG
CONFIG_BUG and CONFIG_DEBUG_BUGVERBOSE are potentially user-settable
@@ -53,10 +52,10 @@ extern struct bug_entry __start___bug_table[], __stop___bug_table[];
static inline unsigned long bug_addr(const struct bug_entry *bug)
{
-#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
- return bug->bug_addr;
+#ifdef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
+ return (unsigned long)&bug->bug_addr_disp + bug->bug_addr_disp;
#else
- return (unsigned long)bug + bug->bug_addr_disp;
+ return bug->bug_addr;
#endif
}
@@ -131,10 +130,10 @@ void bug_get_file_line(struct bug_entry *bug, const char **file,
unsigned int *line)
{
#ifdef CONFIG_DEBUG_BUGVERBOSE
-#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
- *file = bug->file;
+#ifdef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
+ *file = (const char *)&bug->file_disp + bug->file_disp;
#else
- *file = (const char *)bug + bug->file_disp;
+ *file = bug->file;
#endif
*line = bug->line;
#else