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| author | Ethan Tidmore <ethantidmore06@gmail.com> | 2026-02-18 13:09:03 -0600 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2026-02-18 23:22:27 +0000 |
| commit | 705d01c8d78121ee1634bfc602ac4b0ad1438fab (patch) | |
| tree | d3ce99bc1956051f1244a1a500c547d2b5d2c8a6 /include | |
| parent | fe9f15983c4823a8473e289b4a302946a4864ef5 (diff) | |
x86/hyperv: Fix error pointer dereference
The function idle_thread_get() can return an error pointer and is not
checked for it. Add check for error pointer.
Detected by Smatch:
arch/x86/hyperv/hv_vtl.c:126 hv_vtl_bringup_vcpu() error:
'idle' dereferencing possible ERR_PTR()
Fixes: 2b4b90e053a29 ("x86/hyperv: Use per cpu initial stack for vtl context")
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions