diff options
| author | Binbin Wu <[email protected]> | 2023-10-16 14:24:46 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2023-10-16 11:39:57 +0200 |
| commit | 29060633411a02f6f2dd9d5245919385d69d81f0 (patch) | |
| tree | 46918fa25b56809a0ff41e58ea2a005c2280de6b /drivers/cdx/controller/cdx_controller.c | |
| parent | d6f274b7c8ac52abc81e898b62c3ff63fbeb11b8 (diff) | |
selftests/x86/lam: Zero out buffer for readlink()
Zero out the buffer for readlink() since readlink() does not append a
terminating null byte to the buffer. Also change the buffer length
passed to readlink() to 'PATH_MAX - 1' to ensure the resulting string
is always null terminated.
Fixes: 833c12ce0f430 ("selftests/x86/lam: Add inherit test cases for linear-address masking")
Signed-off-by: Binbin Wu <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Kirill A. Shutemov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/cdx/controller/cdx_controller.c')
0 files changed, 0 insertions, 0 deletions