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| author | Vyacheslav Cherkashin <v.cherkashin@samsung.com> | 2015-11-25 20:34:54 +0300 |
|---|---|---|
| committer | Vyacheslav Cherkashin <v.cherkashin@samsung.com> | 2015-11-25 20:37:01 +0300 |
| commit | a6737b065bcf680ab4c1dacb117f8f55e69a3af1 (patch) | |
| tree | 4496707c8a1f8112062c1aaf55baaae0c3710695 | |
| parent | 22ed4d3c470bdd9e0fee75b23eeb4299594c82f4 (diff) | |
| download | swap-modules-a6737b065bcf680ab4c1dacb117f8f55e69a3af1.tar.gz swap-modules-a6737b065bcf680ab4c1dacb117f8f55e69a3af1.tar.bz2 swap-modules-a6737b065bcf680ab4c1dacb117f8f55e69a3af1.zip | |
[FIX] webprobe: double free
Change-Id: I6c14aef1e6c7ceb6643597d61d3eaca48c3db4e7
Signed-off-by: Vyacheslav Cherkashin <v.cherkashin@samsung.com>
| -rw-r--r-- | webprobe/webprobe_prof.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/webprobe/webprobe_prof.c b/webprobe/webprobe_prof.c index 0da0809e..46b48ff7 100644 --- a/webprobe/webprobe_prof.c +++ b/webprobe/webprobe_prof.c @@ -231,16 +231,22 @@ int web_prof_disable(void) ret = -EFAULT; } else { if (!__web_func_inst_remove(web_data->inspserver_addr, - web_data->inspserver)) + web_data->inspserver)) { kfree(web_data->inspserver); + web_data->inspserver = NULL; + } if (!__web_func_inst_remove(web_data->willexecute_addr, - web_data->willexecute)) + web_data->willexecute)) { kfree(web_data->willexecute); + web_data->willexecute = NULL; + } if (!__web_func_inst_remove(web_data->didexecute_addr, - web_data->didexecute)) - kfree(web_data->willexecute); + web_data->didexecute)) { + kfree(web_data->didexecute); + web_data->didexecute = NULL; + } } } else { pr_err("ERROR: Web profiling is already disabled\n"); |