diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-10-12 14:43:32 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-12 14:43:32 +1000 |
| commit | b6ec995a21a9428aef620b5adf46d047a18d88b8 (patch) | |
| tree | 6719121e6605cbca524b687f47336b9bbf3b8d41 /arch/x86_64/kernel/kprobes.c | |
| parent | 3a5f8c5f788d68e325d9fe3c26f4df5a5aee838a (diff) | |
| parent | da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89 (diff) | |
| download | blackbird-op-linux-b6ec995a21a9428aef620b5adf46d047a18d88b8.tar.gz blackbird-op-linux-b6ec995a21a9428aef620b5adf46d047a18d88b8.zip | |
Merge from Linus' tree
Diffstat (limited to 'arch/x86_64/kernel/kprobes.c')
| -rw-r--r-- | arch/x86_64/kernel/kprobes.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/kprobes.c b/arch/x86_64/kernel/kprobes.c index df08c43276a0..76a28b007be9 100644 --- a/arch/x86_64/kernel/kprobes.c +++ b/arch/x86_64/kernel/kprobes.c @@ -77,9 +77,9 @@ static inline int is_IF_modifier(kprobe_opcode_t *insn) int __kprobes arch_prepare_kprobe(struct kprobe *p) { /* insn: must be on special executable page on x86_64. */ - up(&kprobe_mutex); - p->ainsn.insn = get_insn_slot(); down(&kprobe_mutex); + p->ainsn.insn = get_insn_slot(); + up(&kprobe_mutex); if (!p->ainsn.insn) { return -ENOMEM; } @@ -231,9 +231,9 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p) void __kprobes arch_remove_kprobe(struct kprobe *p) { - up(&kprobe_mutex); - free_insn_slot(p->ainsn.insn); down(&kprobe_mutex); + free_insn_slot(p->ainsn.insn); + up(&kprobe_mutex); } static inline void save_previous_kprobe(void) |
