diff options
| author | Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> | 2005-06-23 03:08:46 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 12:45:14 -0400 |
| commit | 76381fee7e8feb4c22be636aa5d4765dbe4fbf9e (patch) | |
| tree | e12d15d64acb25dc35b4ab9d022314243181bc10 /arch/x86_64/kernel/signal.c | |
| parent | e9129e56e9ec50c0689eb4cf7a3ca132f1e776db (diff) | |
[PATCH] xen: x86_64: use more usermode macro
Make use of the user_mode macro where it's possible. This is useful for Xen
because it will need only to redefine only the macro to a hypervisor call.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
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/x86_64/kernel/signal.c')
| -rw-r--r-- | arch/x86_64/kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c index 0446e8b96a20..98b7ba95d581 100644 --- a/arch/x86_64/kernel/signal.c +++ b/arch/x86_64/kernel/signal.c | |||
| @@ -422,7 +422,7 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset) | |||
| 422 | * kernel mode. Just return without doing anything | 422 | * kernel mode. Just return without doing anything |
| 423 | * if so. | 423 | * if so. |
| 424 | */ | 424 | */ |
| 425 | if ((regs->cs & 3) != 3) | 425 | if (!user_mode(regs)) |
| 426 | return 1; | 426 | return 1; |
| 427 | 427 | ||
| 428 | if (try_to_freeze(0)) | 428 | if (try_to_freeze(0)) |