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authorMarkus Armbruster <armbru@redhat.com>2006-07-30 03:04:08 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-31 13:28:43 -0700
commit25d7dfdaf3404bb31b8f55283fd2c456cb7b4001 (patch)
tree05ef97c24267fe853ed80dc08cbfe5b029ef21f1
parent0b0bf7a3ccb6f0b38ead71980e79f875046047b7 (diff)
downloadop-kernel-dev-25d7dfdaf3404bb31b8f55283fd2c456cb7b4001.zip
op-kernel-dev-25d7dfdaf3404bb31b8f55283fd2c456cb7b4001.tar.gz
[PATCH] Fix trivial unwind info bug
CFA needs to be adjusted upwards for push, and downwards for pop. arch/i386/kernel/entry.S gets it wrong in one place. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Jan Beulich <jbeulich@novell.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/i386/kernel/entry.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S
index d9a260f..37a7d2e 100644
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@@ -204,7 +204,7 @@ VM_MASK = 0x00020000
ENTRY(ret_from_fork)
CFI_STARTPROC
pushl %eax
- CFI_ADJUST_CFA_OFFSET -4
+ CFI_ADJUST_CFA_OFFSET 4
call schedule_tail
GET_THREAD_INFO(%ebp)
popl %eax
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