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| author | Ethan Tidmore <ethantidmore06@gmail.com> | 2026-02-19 16:10:01 -0600 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-02-20 11:21:16 +0100 |
| commit | f6a495484a27150fb85f943e1a7464da88c2a797 (patch) | |
| tree | 820bdfddc85df7a9996e92db141df556e96adea2 /include | |
| parent | 768f4dc4cc318a547303f3ec984e5b366566950b (diff) | |
proc: Fix pointer error dereference
The function try_lookup_noperm() can return an error pointer. Add check
for error pointer.
Detected by Smatch:
fs/proc/base.c:2148 proc_fill_cache() error:
'child' dereferencing possible ERR_PTR()
Fixes: 1df98b8bbcca ("proc_fill_cache(): clean up, get rid of pointless find_inode_number() use")
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Link: https://patch.msgid.link/20260219221001.1117135-1-ethantidmore06@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions