summaryrefslogtreecommitdiff
path: root/drivers/virt
diff options
context:
space:
mode:
authorJason A. Donenfeld <Jason@zx2c4.com>2024-04-18 14:45:17 +0300
committerJason A. Donenfeld <Jason@zx2c4.com>2024-04-18 15:47:23 +0300
commit3aadf100f93d80815685493d60cd8cab206403df (patch)
tree3e6262982484e7f120526b5ed790b0f442fb1145 /drivers/virt
parente871abcda3b67d0820b4182ebe93435624e9c6a4 (diff)
downloadlinux-3aadf100f93d80815685493d60cd8cab206403df.tar.xz
Revert "vmgenid: emit uevent when VMGENID updates"
This reverts commit ad6bcdad2b6724e113f191a12f859a9e8456b26d. I had nak'd it, and Greg said on the thread that it links that he wasn't going to take it either, especially since it's not his code or his tree, but then, seemingly accidentally, it got pushed up some months later, in what looks like a mistake, with no further discussion in the linked thread. So revert it, since it's clearly not intended. Fixes: ad6bcdad2b67 ("vmgenid: emit uevent when VMGENID updates") Cc: stable@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20230531095119.11202-2-bchalios@amazon.es Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'drivers/virt')
-rw-r--r--drivers/virt/vmgenid.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/virt/vmgenid.c b/drivers/virt/vmgenid.c
index b67a28da4702..a1c467a0e9f7 100644
--- a/drivers/virt/vmgenid.c
+++ b/drivers/virt/vmgenid.c
@@ -68,7 +68,6 @@ out:
static void vmgenid_notify(struct acpi_device *device, u32 event)
{
struct vmgenid_state *state = acpi_driver_data(device);
- char *envp[] = { "NEW_VMGENID=1", NULL };
u8 old_id[VMGENID_SIZE];
memcpy(old_id, state->this_id, sizeof(old_id));
@@ -76,7 +75,6 @@ static void vmgenid_notify(struct acpi_device *device, u32 event)
if (!memcmp(old_id, state->this_id, sizeof(old_id)))
return;
add_vmfork_randomness(state->this_id, sizeof(state->this_id));
- kobject_uevent_env(&device->dev.kobj, KOBJ_CHANGE, envp);
}
static const struct acpi_device_id vmgenid_ids[] = {