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authorAnton Arapov <anton@redhat.com>2013-04-03 18:00:38 +0200
committerOleg Nesterov <oleg@redhat.com>2013-04-13 15:31:58 +0200
commita0d60aef4be10c498809c2985fc9c28fd503880d (patch)
treecd2af070b7deced3c30a7f78f398a9d8861d9385 /kernel/events
parentded49c55309a37129dc30a5f0e85b8a64e5c1716 (diff)
downloadvexpress-lsk-a0d60aef4be10c498809c2985fc9c28fd503880d.tar.gz
uretprobes: Remove -ENOSYS as return probes implemented
Enclose return probes implementation. Signed-off-by: Anton Arapov <anton@redhat.com> Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'kernel/events')
-rw-r--r--kernel/events/uprobes.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 6ab00e090c8..f3569747d62 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -851,10 +851,6 @@ int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *
if (!uc->handler && !uc->ret_handler)
return -EINVAL;
- /* TODO: Implement return probes */
- if (uc->ret_handler)
- return -ENOSYS;
-
/* Racy, just to catch the obvious mistakes */
if (offset > i_size_read(inode))
return -EINVAL;