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| author | Ingo Molnar <mingo@kernel.org> | 2012-07-25 21:40:40 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-07-25 21:40:40 +0200 |
| commit | d431adfbc9b7de651f3164c6b7ffcad75805d7e4 (patch) | |
| tree | 29bce222c81a3a392e51c11e2188659aa6d1bded /arch/m32r/kernel/ptrace.c | |
| parent | d6250a3f12edb3a86db9598ffeca3de8b4a219e9 (diff) | |
| parent | e2b34e311be3a57c9abcb927e37a57e38913714c (diff) | |
| download | linux-d431adfbc9b7de651f3164c6b7ffcad75805d7e4.tar.gz linux-d431adfbc9b7de651f3164c6b7ffcad75805d7e4.tar.bz2 linux-d431adfbc9b7de651f3164c6b7ffcad75805d7e4.zip | |
Merge branch 'linus' into x86/urgent
Merge in Linus's tree to avoid a conflict.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/m32r/kernel/ptrace.c')
| -rw-r--r-- | arch/m32r/kernel/ptrace.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index 4c03361537aa..51f5e9aa4901 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -591,17 +591,16 @@ void user_enable_single_step(struct task_struct *child) if (access_process_vm(child, pc&~3, &insn, sizeof(insn), 0) != sizeof(insn)) - return -EIO; + return; compute_next_pc(insn, pc, &next_pc, child); if (next_pc & 0x80000000) - return -EIO; + return; if (embed_debug_trap(child, next_pc)) - return -EIO; + return; invalidate_cache(); - return 0; } void user_disable_single_step(struct task_struct *child) |