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authorLinus Torvalds <torvalds@linux-foundation.org>2023-07-28 21:21:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-07-28 21:21:57 +0300
commitf837f0a3c94882a29e38ff211a36c1c8a0f07804 (patch)
treed592f826665044a16f791a2f220cc5ae3068d2bd /drivers
parent81eef8909d171bdca6af37028a11a24e011ed312 (diff)
parent003e6b56d780095a9adc23efc9cb4b4b4717169b (diff)
downloadlinux-f837f0a3c94882a29e38ff211a36c1c8a0f07804.tar.xz
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas: - A couple of SME updates for recent fixes (one of which went to stable): reverting the flushing of the SME hardware state along with the thread flushing and making sure we have the correct vector length before reallocating. - An ACPI/IORT fix to avoid skipping ID mappings whose "number of IDs" is 0 (the spec reports the number of IDs in the mapping range minus 1). * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: ACPI/IORT: Remove erroneous id_count check in iort_node_get_rmr_info() arm64/sme: Set new vector length before reallocating arm64/fpsimd: Don't flush SME register hardware state along with thread
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/arm64/iort.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index 3631230a61c8..56d887323ae5 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -1007,9 +1007,6 @@ static void iort_node_get_rmr_info(struct acpi_iort_node *node,
for (i = 0; i < node->mapping_count; i++, map++) {
struct acpi_iort_node *parent;
- if (!map->id_count)
- continue;
-
parent = ACPI_ADD_PTR(struct acpi_iort_node, iort_table,
map->output_reference);
if (parent != iommu)