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| author | Stephen Checkoway <stephen.checkoway@oberlin.edu> | 2019-02-19 10:37:27 -0500 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2019-03-06 10:37:23 +0100 |
| commit | d80cf1eb2e87df3a9bfb226bcc7fb3a1aa858817 (patch) | |
| tree | 6b059a4fc081834da97ba72aac30330d8c274321 /docs/qcow2-cache.txt | |
| parent | 7d9b68acb37059bee347ce7e4c783ca5b7cf7ae0 (diff) | |
block/pflash_cfi02: Fix memory leak and potential use-after-free
Don't dynamically allocate the pflash's timer. But do use timer_del in
an unrealize function to make sure that the timer can't fire after the
pflash_t has been freed.
Signed-off-by: Stephen Checkoway <stephen.checkoway@oberlin.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190219153727.62279-1-stephen.checkoway@oberlin.edu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'docs/qcow2-cache.txt')
0 files changed, 0 insertions, 0 deletions