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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-10-03 12:30:43 +0300 |
|---|---|---|
| committer | Viacheslav Dubeyko <slava@dubeyko.com> | 2025-11-06 11:07:16 -0800 |
| commit | c105e76bb17cf4b55fe89c6ad4f6a0e3972b5b08 (patch) | |
| tree | 2288312b163a8e705aa0af578e1b25b24807ef6d /tools/lib/python/kdoc/kdoc_re.py | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
hfs: fix potential use after free in hfs_correct_next_unused_CNID()
This code calls hfs_bnode_put(node) which drops the refcount and then
dreferences "node" on the next line. It's only safe to use "node"
when we're holding a reference so flip these two lines around.
Fixes: a06ec283e125 ("hfs: add logic of correcting a next unused CNID")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Viacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: Viacheslav Dubeyko <slava@dubeyko.com>
Link: https://lore.kernel.org/r/aN-Xw8KnbSnuIcLk@stanley.mountain
Signed-off-by: Viacheslav Dubeyko <slava@dubeyko.com>
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_re.py')
0 files changed, 0 insertions, 0 deletions