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| author | Tom Rix <[email protected]> | 2020-06-10 21:57:13 +0000 |
|---|---|---|
| committer | Paul Moore <[email protected]> | 2020-06-11 02:10:35 +0000 |
| commit | 65de50969a77509452ae590e9449b70a22b923bb (patch) | |
| tree | 3237e1922915349ab6ec6406b5fec8c7f5ba1879 /tools/perf/scripts/python/flamegraph.py | |
| parent | selinux: netlabel: Remove unused inline function (diff) | |
| download | kernel-65de50969a77509452ae590e9449b70a22b923bb.tar.gz kernel-65de50969a77509452ae590e9449b70a22b923bb.zip | |
selinux: fix double free
Clang's static analysis tool reports these double free memory errors.
security/selinux/ss/services.c:2987:4: warning: Attempt to free released memory [unix.Malloc]
kfree(bnames[i]);
^~~~~~~~~~~~~~~~
security/selinux/ss/services.c:2990:2: warning: Attempt to free released memory [unix.Malloc]
kfree(bvalues);
^~~~~~~~~~~~~~
So improve the security_get_bools error handling by freeing these variables
and setting their return pointers to NULL and the return len to 0
Cc: [email protected]
Signed-off-by: Tom Rix <[email protected]>
Acked-by: Stephen Smalley <[email protected]>
Signed-off-by: Paul Moore <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions