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| author | Haoxiang Li <haoxiang_li2024@163.com> | 2025-07-03 17:52:32 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-01 09:48:43 +0100 |
| commit | 0fde7dccbf4c8a6d7940ecaf4c3d80a12f405dd7 (patch) | |
| tree | fd52966dd80d85a91ad28ed840bbb4e5d5f752d1 /kernel/resource.c | |
| parent | 44af78621c096122ddc4f57ec455d75234a6bab9 (diff) | |
ice: Fix a null pointer dereference in ice_copy_and_init_pkg()
commit 4ff12d82dac119b4b99b5a78b5af3bf2474c0a36 upstream.
Add check for the return value of devm_kmemdup()
to prevent potential null pointer dereference.
Fixes: c76488109616 ("ice: Implement Dynamic Device Personalization (DDP) download")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/resource.c')
0 files changed, 0 insertions, 0 deletions