diff options
| author | Jiasheng Jiang <jiashengjiangcool@gmail.com> | 2025-01-31 01:38:32 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-01 16:57:50 -0800 |
| commit | a8aa6a6ddce9b5585f2b74f27f3feea1427fb4e7 (patch) | |
| tree | f24b73273779495a198e1661f1d474457b7d449d | |
| parent | 92191dd1073088753821b862b791dcc83e558e07 (diff) | |
ice: Add check for devm_kzalloc()
Add check for the return value of devm_kzalloc() to guarantee the success
of allocation.
Fixes: 42c2eb6b1f43 ("ice: Implement devlink-rate API")
Signed-off-by: Jiasheng Jiang <jiashengjiangcool@gmail.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/20250131013832.24805-1-jiashengjiangcool@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/intel/ice/devlink/devlink.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/devlink/devlink.c b/drivers/net/ethernet/intel/ice/devlink/devlink.c index d116e2b10bce..dbdb83567364 100644 --- a/drivers/net/ethernet/intel/ice/devlink/devlink.c +++ b/drivers/net/ethernet/intel/ice/devlink/devlink.c @@ -981,6 +981,9 @@ static int ice_devlink_rate_node_new(struct devlink_rate *rate_node, void **priv /* preallocate memory for ice_sched_node */ node = devm_kzalloc(ice_hw_to_dev(pi->hw), sizeof(*node), GFP_KERNEL); + if (!node) + return -ENOMEM; + *priv = node; return 0; |