diff options
| author | Kees Cook <kees@kernel.org> | 2026-02-23 13:43:45 -0800 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-02-23 14:35:16 -0800 |
| commit | 96a7b71c4438d3b72d6c95e3efdc9e8e8aee6b78 (patch) | |
| tree | e633c4dacaebdbe1a6f728ef02b7b2b54b3db53a /drivers | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
ubd: Use pointer-to-pointers for io_thread_req arrays
Having an unbounded array for irq_req_buffer and io_req_buffer doesn't
provide any bounds safety, and confuses the needed allocation type,
which is returning a pointer to pointers. Instead of the implicit cast,
switch the variable types.
Reported-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Closes: https://lore.kernel.org/all/b04b6c13-7d0e-4a89-9e68-b572b6c686ac@roeck-us.net
Fixes: 69050f8d6d07 ("treewide: Replace kmalloc with kmalloc_obj for non-scalar types")
Acked-by: Richard Weinberger <richard@nod.at>
Link: https://patch.msgid.link/20260223214341.work.846-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions