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binder: prevent kptr leak by using %pK format specifier 

Works in conjunction with kptr_restrict.
Bug: 30143283
Change-Id: I2b3ce22f4e206e74614d51453a1d59b7080ab05a
Git-repo: https://android.googlesource.com/kernel/msm.git
Git-commit: b884cbf06200b18e660514a30293931a61126ef5
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
Signed-off-by: Pradosh Das <prados@codeaurora.org>
This commit is contained in:
Pradosh Das 2016-10-16 12:04:51 +05:30
parent cd0d455075
commit 96aaa81e2d
1 changed files with 1 additions and 1 deletions
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2
drivers/android/binder.c
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@ -3341,7 +3341,7 @@ static void print_binder_node(struct seq_file *m, struct binder_node *node)
static void print_binder_ref(struct seq_file *m, struct binder_ref *ref)
{
seq_printf(m, " ref %d: desc %d %snode %d s %d w %d d %p\n",
seq_printf(m, " ref %d: desc %d %snode %d s %d w %d d %pK\n",
ref->debug_id, ref->desc, ref->node->proc ? "" : "dead ",
ref->node->debug_id, ref->strong, ref->weak, ref->death);
}