On Wed, Oct 16, 2024 at 10:51:02AM +0200, Peter Zijlstra wrote:
On Tue, Oct 08, 2024 at 01:34:57PM -0500, Lucas De Marchi wrote:
+static int parse_device(const char __user *ubuf, size_t size, u32 *instance)
+{
+ char buf[16];
+ ssize_t len;
+
+ if (size > sizeof(buf) - 1)
+
On Tue, Oct 08, 2024 at 01:34:57PM -0500, Lucas De Marchi wrote:
> +static int parse_device(const char __user *ubuf, size_t size, u32 *instance)
> +{
> + char buf[16];
> + ssize_t len;
> +
> + if (size > sizeof(buf) - 1)
> + return -E2BIG;
> +
> + len = strncpy_from_user
On Mon, Oct 14, 2024 at 05:26:19PM -0700, Jeff Johnson wrote:
On 10/8/24 11:34, Lucas De Marchi wrote:
...
+module_init(dummy_init);
+module_exit(dummy_exit);
+
+MODULE_AUTHOR("Lucas De Marchi ");
+MODULE_LICENSE("GPL");
Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the
desc
On 10/8/24 11:34, Lucas De Marchi wrote:
...
> +module_init(dummy_init);
> +module_exit(dummy_exit);
> +
> +MODULE_AUTHOR("Lucas De Marchi ");
> +MODULE_LICENSE("GPL");
Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the
description is missing"), a module without a MODULE_DESCRIPT
Simple dummy module that mimics what can be done with drivers to
bind/unbind them from the bus, which should trigger resource release.
This is mostly based on how i915 and (pending changes for) xe drivers
are interacting with perf pmu. A few differences due to not having
backing hardware or for si
