git: 425b41f81634 - main - acpi: Use M_WAITOK in acpi_register_ioctl
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Date: Fri, 26 Dec 2025 15:43:52 UTC
The branch main has been updated by jhb:
URL: https://cgit.FreeBSD.org/src/commit/?id=425b41f81634fd5a8f7d038191560040d1d4d32c
commit 425b41f81634fd5a8f7d038191560040d1d4d32c
Author: John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2025-12-26 15:36:48 +0000
Commit: John Baldwin <jhb@FreeBSD.org>
CommitDate: 2025-12-26 15:36:48 +0000
acpi: Use M_WAITOK in acpi_register_ioctl
This function is only called from device attach routines which can
sleep.
Reviewed by: imp
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D54312
---
sys/dev/acpica/acpi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c
index e49d3b4d1637..0aae1db9e96e 100644
--- a/sys/dev/acpica/acpi.c
+++ b/sys/dev/acpica/acpi.c
@@ -4205,8 +4205,7 @@ acpi_register_ioctl(u_long cmd, acpi_ioctl_fn fn, void *arg)
{
struct acpi_ioctl_hook *hp, *thp;
- if ((hp = malloc(sizeof(*hp), M_ACPIDEV, M_NOWAIT)) == NULL)
- return (ENOMEM);
+ hp = malloc(sizeof(*hp), M_ACPIDEV, M_WAITOK);
hp->cmd = cmd;
hp->fn = fn;
hp->arg = arg;