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| author | Miklos Szeredi <[email protected]> | 2018-09-10 09:43:29 +0000 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2018-09-10 10:55:49 +0000 |
| commit | 8c25741aaad8be6fbe51510e917c740e0059cf83 (patch) | |
| tree | 7f376965701e9e17bf83cea45fe0b62b94ae519c /tools/perf/scripts/python/syscall-counts.py | |
| parent | ovl: add ovl_fadvise() (diff) | |
| download | kernel-8c25741aaad8be6fbe51510e917c740e0059cf83.tar.gz kernel-8c25741aaad8be6fbe51510e917c740e0059cf83.zip | |
ovl: fix oopses in ovl_fill_super() failure paths
ovl_free_fs() dereferences ofs->workbasedir and ofs->upper_mnt in cases when
those might not have been initialized yet.
Fix the initialization order for these fields.
Reported-by: [email protected]
Signed-off-by: Miklos Szeredi <[email protected]>
Cc: <[email protected]> # v4.15
Fixes: 95e6d4177cb7 ("ovl: grab reference to workbasedir early")
Fixes: a9075cdb467d ("ovl: factor out ovl_free_fs() helper")
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions