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| author |   Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2023-02-07 04:58:21 -0800 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2023-02-10 17:21:02 +0100 |
| commit | 9a90ea7d378486aa358330dafc7e8c3b27de4d84 (patch) | |
| tree | 3f3edc490edc1ea7fdb84dec122f4b9b1ee551d0 /drivers/platform/x86/mlx-platform.c | |
| parent | platform/x86/amd: pmc: Add line break for readability (diff) | |
| download | linux-rng-9a90ea7d378486aa358330dafc7e8c3b27de4d84.tar.xz linux-rng-9a90ea7d378486aa358330dafc7e8c3b27de4d84.zip | |
platform/x86/intel/vsec: Use mutex for ida_alloc() and ida_free()
ID alloc and free functions don't have in built protection for parallel
invocation of ida_alloc() and ida_free(). With the current flow in the
vsec driver, there is no such scenario. But add mutex protection for
potential future changes.
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20230207125821.3837799-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/mlx-platform.c')
0 files changed, 0 insertions, 0 deletions