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author | David S. Miller <davem@davemloft.net> | 2019-04-05 14:14:19 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2019-04-05 14:14:19 -0700 |
commit | f83f7151950dd9e0f6b4a1a405bf5e55c5294e4d (patch) | |
tree | f8d9d8ee821fcc9f0a8e1a8679bc622219c70e3b /drivers/staging/erofs/unzip_vle_lz4.c | |
parent | Merge branch 'tipc-improve-TIPC-unicast-link-throughput' (diff) | |
parent | Merge tag 'mm-compaction-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mel/linux (diff) | |
download | linux-dev-f83f7151950dd9e0f6b4a1a405bf5e55c5294e4d.tar.xz linux-dev-f83f7151950dd9e0f6b4a1a405bf5e55c5294e4d.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Minor comment merge conflict in mlx5.
Staging driver has a fixup due to the skb->xmit_more changes
in 'net-next', but was removed in 'net'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging/erofs/unzip_vle_lz4.c')
-rw-r--r-- | drivers/staging/erofs/unzip_vle_lz4.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/erofs/unzip_vle_lz4.c b/drivers/staging/erofs/unzip_vle_lz4.c index 48b263a2731a..0daac9b984a8 100644 --- a/drivers/staging/erofs/unzip_vle_lz4.c +++ b/drivers/staging/erofs/unzip_vle_lz4.c @@ -136,10 +136,13 @@ int z_erofs_vle_unzip_fast_percpu(struct page **compressed_pages, nr_pages = DIV_ROUND_UP(outlen + pageofs, PAGE_SIZE); - if (clusterpages == 1) + if (clusterpages == 1) { vin = kmap_atomic(compressed_pages[0]); - else + } else { vin = erofs_vmap(compressed_pages, clusterpages); + if (!vin) + return -ENOMEM; + } preempt_disable(); vout = erofs_pcpubuf[smp_processor_id()].data; |