summaryrefslogtreecommitdiffstats
path: root/arch/sparc
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2008-05-10 21:11:23 -0700
committerDavid S. Miller <davem@davemloft.net>2008-05-11 01:59:05 -0700
commit986bef854fab44012df678a5b51817d5274d3ca1 (patch)
tree2bf27294dc501e00813507d3f070f42c6a10422c /arch/sparc
parentc07c6053c41f736711ed856aa377007078c7c396 (diff)
downloadop-kernel-dev-986bef854fab44012df678a5b51817d5274d3ca1.zip
op-kernel-dev-986bef854fab44012df678a5b51817d5274d3ca1.tar.gz
sparc: Fix ptrace() detach.
Forever we had a PTRACE_SUNOS_DETACH which was unconditionally recognized, regardless of the personality of the process. Unfortunately, this value is what ended up in the GLIBC sys/ptrace.h header file on sparc as PTRACE_DETACH and PT_DETACH. So continue to recognize this old value. Luckily, it doesn't conflict with anything we actually care about. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/ptrace.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index 7f44ae6..60dfc65 100644
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -441,6 +441,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
default:
+ if (request == PTRACE_SPARC_DETACH)
+ request = PTRACE_DETACH;
ret = ptrace_request(child, request, addr, data);
break;
}
OpenPOWER on IntegriCloud