diff options
| author | Markus Armbruster <armbru@redhat.com> | 2006-07-30 06:04:08 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 16:28:43 -0400 |
| commit | 25d7dfdaf3404bb31b8f55283fd2c456cb7b4001 (patch) | |
| tree | 05ef97c24267fe853ed80dc08cbfe5b029ef21f1 /arch/i386 | |
| parent | 0b0bf7a3ccb6f0b38ead71980e79f875046047b7 (diff) | |
[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>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/entry.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S index d9a260f2efb4..37a7d2eaf4a0 100644 --- a/arch/i386/kernel/entry.S +++ b/arch/i386/kernel/entry.S | |||
| @@ -204,7 +204,7 @@ VM_MASK = 0x00020000 | |||
| 204 | ENTRY(ret_from_fork) | 204 | ENTRY(ret_from_fork) |
| 205 | CFI_STARTPROC | 205 | CFI_STARTPROC |
| 206 | pushl %eax | 206 | pushl %eax |
| 207 | CFI_ADJUST_CFA_OFFSET -4 | 207 | CFI_ADJUST_CFA_OFFSET 4 |
| 208 | call schedule_tail | 208 | call schedule_tail |
| 209 | GET_THREAD_INFO(%ebp) | 209 | GET_THREAD_INFO(%ebp) |
| 210 | popl %eax | 210 | popl %eax |