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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:03 +0000
commit01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch)
treeb406c5242a088c4f59c6e4b719b783f43aca6ae9 /kernel/dma/direct.c
parentAdding upstream version 6.7.12. (diff)
downloadlinux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz
linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'kernel/dma/direct.c')
-rw-r--r--kernel/dma/direct.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index 73c9581578..4d543b1e9d 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -286,7 +286,7 @@ void *dma_direct_alloc(struct device *dev, size_t size,
} else {
ret = page_address(page);
if (dma_set_decrypted(dev, ret, size))
- goto out_free_pages;
+ goto out_leak_pages;
}
memset(ret, 0, size);
@@ -307,6 +307,8 @@ out_encrypt_pages:
out_free_pages:
__dma_direct_free_pages(dev, page, size);
return NULL;
+out_leak_pages:
+ return NULL;
}
void dma_direct_free(struct device *dev, size_t size,
@@ -367,12 +369,11 @@ struct page *dma_direct_alloc_pages(struct device *dev, size_t size,
ret = page_address(page);
if (dma_set_decrypted(dev, ret, size))
- goto out_free_pages;
+ goto out_leak_pages;
memset(ret, 0, size);
*dma_handle = phys_to_dma_direct(dev, page_to_phys(page));
return page;
-out_free_pages:
- __dma_direct_free_pages(dev, page, size);
+out_leak_pages:
return NULL;
}
@@ -677,7 +678,6 @@ int dma_direct_set_offset(struct device *dev, phys_addr_t cpu_start,
return -ENOMEM;
map[0].cpu_start = cpu_start;
map[0].dma_start = dma_start;
- map[0].offset = offset;
map[0].size = size;
dev->dma_range_map = map;
return 0;