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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-04-13 06:06:35 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-04-13 12:05:48 +0200 |
| commit | 41d71e09a155a05bd9bec08dd195d8d8e0146ad8 (patch) | |
| tree | 459facdd0eac71bcbd877ff358b63fc39517bdf2 /drivers/iommu | |
| parent | iommu/vt-d: Remove unnecessary checks in iopf disabling path (diff) | |
| download | linux-41d71e09a155a05bd9bec08dd195d8d8e0146ad8.tar.xz linux-41d71e09a155a05bd9bec08dd195d8d8e0146ad8.zip | |
iommu/vt-d: Do not use GFP_ATOMIC when not needed
There is no need to use GFP_ATOMIC here. GFP_KERNEL is already used for
some other memory allocations just a few lines above.
Commit e3a981d61d15 ("iommu/vt-d: Convert allocations to GFP_KERNEL") has
changed the other memory allocation flags.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/e2a8a1019ffc8a86b4b4ed93def3623f60581274.1675542576.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/intel/irq_remapping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index 6d01fa078c36..013ccc25ee4f 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -552,7 +552,7 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) goto out_free_table; } - bitmap = bitmap_zalloc(INTR_REMAP_TABLE_ENTRIES, GFP_ATOMIC); + bitmap = bitmap_zalloc(INTR_REMAP_TABLE_ENTRIES, GFP_KERNEL); if (bitmap == NULL) { pr_err("IR%d: failed to allocate bitmap\n", iommu->seq_id); goto out_free_pages; |