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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-18 19:03:30 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-18 19:05:48 (GMT) |
| commit | b3f288de7c8add67a3364e989b865b6537838662 (patch) | |
| tree | 389c80ae471e4e24f25e6c38862a89ee5d833d86 /arch/mips/kernel/kprobes.c | |
| parent | 04e71d72abec3e1a2b2ac10f96ced1a471ecb3aa (diff) | |
| parent | 8d962507007357d6fbbcbdd1647faa389a9aed6d (diff) | |
| download | linux-fsl-qoriq-b3f288de7c8add67a3364e989b865b6537838662.tar.xz | |
Merge branch 'for-rmk/hugepages' of git://git.linaro.org/people/stevecapper/linux into devel-stable
These changes bring both HugeTLB support and Transparent HugePage
(THP) support to ARM. Only long descriptors (LPAE) are supported
in this series.
The code has been tested on an Arndale board (Exynos 5250).
Diffstat (limited to 'arch/mips/kernel/kprobes.c')
| -rw-r--r-- | arch/mips/kernel/kprobes.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/mips/kernel/kprobes.c b/arch/mips/kernel/kprobes.c index 12bc4eb..1f8187a 100644 --- a/arch/mips/kernel/kprobes.c +++ b/arch/mips/kernel/kprobes.c @@ -207,7 +207,10 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p) void __kprobes arch_remove_kprobe(struct kprobe *p) { - free_insn_slot(p->ainsn.insn, 0); + if (p->ainsn.insn) { + free_insn_slot(p->ainsn.insn, 0); + p->ainsn.insn = NULL; + } } static void save_previous_kprobe(struct kprobe_ctlblk *kcb) |