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[FIX] NULL pointer dereference
50/42950/2
author
Vyacheslav Cherkashin
<v.cherkashin@samsung.com>
Fri, 3 Jul 2015 16:04:09 +0000
(19:04 +0300)
committer
Dmitry Kovalenko
<d.kovalenko@samsung.com>
Mon, 6 Jul 2015 08:40:45 +0000
(
01:40
-0700)
Change-Id: I6c50088c58b982fdc8ef258f6a38167125e4f605
Signed-off-by: Vyacheslav Cherkashin <v.cherkashin@samsung.com>
wsp/wsp.c
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diff --git
a/wsp/wsp.c
b/wsp/wsp.c
index
f25723f
..
ccfa7d5
100644
(file)
--- a/
wsp/wsp.c
+++ b/
wsp/wsp.c
@@
-122,7
+122,8
@@
static int mres_req_handle(struct kprobe *p, struct pt_regs *regs)
struct wsp_res *res;
res = wsp_res_new(ptr, WR_MAIN);
- wsp_res_stat_set_next(res, WRS_WILL_REQ);
+ if (res)
+ wsp_res_stat_set_next(res, WRS_WILL_REQ);
return 0;
}
@@
-194,7
+195,8
@@
static int res_request_handle(struct kprobe *p, struct pt_regs *regs)
}
res = wsp_res_new(ptr, WR_ANY);
- wsp_res_stat_set_next(res, WRS_WILL_REQ);
+ if (res)
+ wsp_res_stat_set_next(res, WRS_WILL_REQ);
return 0;
}