This is a note to let you know that I've just added the patch titled
ice: Add check for devm_kzalloc()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ice-add-check-for-devm_kzalloc.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a0b0525bc1b24b24e3092d62717532443b3fb4ae
Author: Jiasheng Jiang <jiashengjiangcool@xxxxxxxxx>
Date: Fri Jan 31 01:38:32 2025 +0000
ice: Add check for devm_kzalloc()
[ Upstream commit a8aa6a6ddce9b5585f2b74f27f3feea1427fb4e7 ]
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@xxxxxxxxx>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@xxxxxxxxxxxxxxx>
Link: https://patch.msgid.link/20250131013832.24805-1-jiashengjiangcool@xxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/intel/ice/ice_devlink.c b/drivers/net/ethernet/intel/ice/ice_devlink.c
index 80dc5445b50d4..030ca0ef71d87 100644
--- a/drivers/net/ethernet/intel/ice/ice_devlink.c
+++ b/drivers/net/ethernet/intel/ice/ice_devlink.c
@@ -999,6 +999,9 @@ 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;
