diff options
| author | Roman Zippel <zippel@linux-m68k.org> | 2007-05-09 05:35:16 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 15:30:56 -0400 |
| commit | c9f4f06d3191bd91c1a081b54a6c8e913e7b8a83 (patch) | |
| tree | fe6bb926f612e67b1e57c6a448c7e5d41dd69dad /arch/x86_64/kernel/irq.c | |
| parent | e61a1c1c4f240cec61300c8f27518c3e47570fd4 (diff) | |
wrap access to thread_info
Recently a few direct accesses to the thread_info in the task structure snuck
back, so this wraps them with the appropriate wrapper.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86_64/kernel/irq.c')
| -rw-r--r-- | arch/x86_64/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/irq.c b/arch/x86_64/kernel/irq.c index 3bc30d2c13d3..3eaceac32481 100644 --- a/arch/x86_64/kernel/irq.c +++ b/arch/x86_64/kernel/irq.c | |||
| @@ -32,7 +32,7 @@ atomic_t irq_err_count; | |||
| 32 | */ | 32 | */ |
| 33 | static inline void stack_overflow_check(struct pt_regs *regs) | 33 | static inline void stack_overflow_check(struct pt_regs *regs) |
| 34 | { | 34 | { |
| 35 | u64 curbase = (u64) current->thread_info; | 35 | u64 curbase = (u64)task_stack_page(current); |
| 36 | static unsigned long warned = -60*HZ; | 36 | static unsigned long warned = -60*HZ; |
| 37 | 37 | ||
| 38 | if (regs->rsp >= curbase && regs->rsp <= curbase + THREAD_SIZE && | 38 | if (regs->rsp >= curbase && regs->rsp <= curbase + THREAD_SIZE && |