Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2da4052f1df6bc77749f84496fe731ab8b458f7
Commit: a2da4052f1df6bc77749f84496fe731ab8b458f7
Parent: 8561b089afbaed2651591e5a4574fdca451d82f2
Author: Rusty Russell <[EMAIL PROTECTED]>
AuthorDate: Tue Jan 29 17:13:17 2008 -0500
Committer: Rusty Russell <[EMAIL PROTECTED]>
CommitDate: Tue Jan 29 17:13:18 2008 +1100
module: Don't report discarded init pages as kernel text.
Current code could cause a bug in symbol_put_addr() if an arch used
kmalloc module text: we might think the symbol belongs to the core
kernel.
The downside is that this might make backtraces through (discarded)
init functions harder to read on some archs, but we already have that
issue for modules and noone has complained.
Signed-off-by: Rusty Russell <[EMAIL PROTECTED]>
---
kernel/extable.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/kernel/extable.c b/kernel/extable.c
index 7fe2628..a26cb2e 100644
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -46,7 +46,8 @@ int core_kernel_text(unsigned long addr)
addr <= (unsigned long)_etext)
return 1;
- if (addr >= (unsigned long)_sinittext &&
+ if (system_state == SYSTEM_BOOTING &&
+ addr >= (unsigned long)_sinittext &&
addr <= (unsigned long)_einittext)
return 1;
return 0;
-
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