diff options
| author | wli5 <[email protected]> | 2018-02-06 02:26:27 +0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-02-05 10:26:27 -0800 |
| commit | f6b58faaa618256bf7e2ac690dbfe5d4cfb5e976 (patch) | |
| tree | c9d5d26c429c43540fd1450bef4143eca7a2c5f3 /module/zfs | |
| parent | 0d23f5e2e4532718ce26ec8411140759cf2367e2 (diff) | |
Bug fix in qat_compress.c for vmalloc addr check
Remove the unused vmalloc address check, and function mem_to_page
will handle the non-vmalloc address when map it to a physical
address.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Weigang Li <[email protected]>
Closes #7125
Diffstat (limited to 'module/zfs')
| -rw-r--r-- | module/zfs/qat_compress.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/module/zfs/qat_compress.c b/module/zfs/qat_compress.c index 4d17d7ac9..62655f56d 100644 --- a/module/zfs/qat_compress.c +++ b/module/zfs/qat_compress.c @@ -364,10 +364,6 @@ qat_compress(qat_compress_dir_t dir, char *src, int src_len, Cpa32U dst_buffer_list_mem_size = sizeof (CpaBufferList) + (num_dst_buf * sizeof (CpaFlatBuffer)); - if (!is_vmalloc_addr(src) || !is_vmalloc_addr(src + src_len - 1) || - !is_vmalloc_addr(dst) || !is_vmalloc_addr(dst + dst_len - 1)) - return (-1); - if (PHYS_CONTIG_ALLOC(&in_pages, num_src_buf * sizeof (struct page *)) != CPA_STATUS_SUCCESS) goto fail; |