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firewire fixes for 6.6-rc2

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A change applied to v6.5 kernel brings an issue that usual GFP allocation
 is done in atomic context under acquired spin-lock. Let us revert it.
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Merge tag 'firewire-fixes-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

Pull firewire fix from Takashi Sakamoto:
 "A change applied to v6.5 kernel brings an issue that usual GFP
  allocation is done in atomic context under acquired spin-lock. Let us
  revert it"

* tag 'firewire-fixes-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
  Revert "firewire: core: obsolete usage of GFP_ATOMIC at building node tree"
This commit is contained in:
Linus Torvalds 2023-09-15 13:51:01 -07:00
commit 0e494be7c5
2 changed files with 2 additions and 2 deletions
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2
drivers/firewire/core-device.c
View file

@ -1211,7 +1211,7 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event)
* without actually having a link.
*/
create:
device = kzalloc(sizeof(*device), GFP_KERNEL);
device = kzalloc(sizeof(*device), GFP_ATOMIC);
if (device == NULL)
break;

2
drivers/firewire/core-topology.c
View file

@ -101,7 +101,7 @@ static struct fw_node *fw_node_create(u32 sid, int port_count, int color)
{
struct fw_node *node;
node = kzalloc(struct_size(node, ports, port_count), GFP_KERNEL);
node = kzalloc(struct_size(node, ports, port_count), GFP_ATOMIC);
if (node == NULL)
return NULL;