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| author | Steve Capper <steve.capper@linaro.org> | 2015-01-26 15:10:33 +0000 |
|---|---|---|
| committer | Steve Capper <steve.capper@linaro.org> | 2015-01-27 16:46:21 +0000 |
| commit | 271fe8b11ad3cbbc2dccf4ba42178a8b00197fe3 (patch) | |
| tree | 5c9c3648396a1d2b5b133ee5a98bb92b7683c24c | |
| parent | 723a2a41e441e00955a36e9e646ff1ec5c9f84f9 (diff) | |
| download | linux-271fe8b11ad3cbbc2dccf4ba42178a8b00197fe3.tar.gz | |
Fixup for uprobesto-yazen
Waiting for this patch series to come out on lakml before commenting on this.
Signed-off-by: Steve Capper <steve.capper@linaro.org>
| -rw-r--r-- | arch/arm64/kernel/uprobes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/uprobes.c b/arch/arm64/kernel/uprobes.c index 97e9d17d22b..7c6f23e0201 100644 --- a/arch/arm64/kernel/uprobes.c +++ b/arch/arm64/kernel/uprobes.c @@ -177,7 +177,7 @@ static int __kprobes uprobe_breakpoint_handler(struct pt_regs *regs, static int __kprobes uprobe_single_step_handler(struct pt_regs *regs, unsigned int esr) { - if (user_mode(regs)) { + if (user_mode(regs) && current->utask) { WARN_ON(instruction_pointer(regs) != current->utask->xol_vaddr + 4); |