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| author | Andi Kleen <ak@suse.de> | 2006-06-26 13:59:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 10:48:20 -0700 |
| commit | d9005b52de7bc9b20afa93e06d3e15843bafc12f (patch) | |
| tree | 4a55cd045b40dba9736a8be6efc36e3fdc4a7537 /arch | |
| parent | 8fa3d6fc5e952300c26490167a93bf502de03a99 (diff) | |
| download | blackbird-op-linux-d9005b52de7bc9b20afa93e06d3e15843bafc12f.tar.gz blackbird-op-linux-d9005b52de7bc9b20afa93e06d3e15843bafc12f.zip | |
[PATCH] x86_64: Remove bogus RED-PEN comment in signal.c
No red zone possible/needed on the alternative stack.
It caused confusion.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/kernel/signal.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c index 94b4b1128ac8..28161170fb0a 100644 --- a/arch/x86_64/kernel/signal.c +++ b/arch/x86_64/kernel/signal.c @@ -237,7 +237,6 @@ get_stack(struct k_sigaction *ka, struct pt_regs *regs, unsigned long size) rsp = regs->rsp - 128; /* This is the X/Open sanctioned signal stack switching. */ - /* RED-PEN: redzone on that stack? */ if (ka->sa.sa_flags & SA_ONSTACK) { if (sas_ss_flags(rsp) == 0) rsp = current->sas_ss_sp + current->sas_ss_size; |
