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authorPetr Mladek <pmladek@suse.com>2021-11-02 10:39:27 +0100
committerPetr Mladek <pmladek@suse.com>2021-11-02 10:39:27 +0100
commit40e64a88dadcfa168914065baf7f035de957bbe0 (patch)
tree06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /fs/nfs/read.c
parent24a1dffbecafeb00d8830985eb7a318e37aabc4e (diff)
parent6a7ca80f4033c9cf3003625b2ef8b497f4ec44da (diff)
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Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'fs/nfs/read.c')
-rw-r--r--fs/nfs/read.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 9f39e0a1a38b..08d6cc57cbc3 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -293,15 +293,19 @@ static int
readpage_async_filler(void *data, struct page *page)
{
struct nfs_readdesc *desc = data;
+ struct inode *inode = page_file_mapping(page)->host;
+ unsigned int rsize = NFS_SERVER(inode)->rsize;
struct nfs_page *new;
- unsigned int len;
+ unsigned int len, aligned_len;
int error;
len = nfs_page_length(page);
if (len == 0)
return nfs_return_empty_page(page);
- new = nfs_create_request(desc->ctx, page, 0, len);
+ aligned_len = min_t(unsigned int, ALIGN(len, rsize), PAGE_SIZE);
+
+ new = nfs_create_request(desc->ctx, page, 0, aligned_len);
if (IS_ERR(new))
goto out_error;