diff options
Diffstat (limited to 'fs/ext4/page-io.c')
| -rw-r--r-- | fs/ext4/page-io.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 84ba4d2b3..17fbe3882 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -425,6 +425,7 @@ int ext4_bio_write_page(struct ext4_io_submit *io, struct buffer_head *bh, *head; int ret = 0; int nr_submitted = 0; + int nr_to_submit = 0; blocksize = 1 << inode->i_blkbits; @@ -477,11 +478,13 @@ int ext4_bio_write_page(struct ext4_io_submit *io, unmap_underlying_metadata(bh->b_bdev, bh->b_blocknr); } set_buffer_async_write(bh); + nr_to_submit++; } while ((bh = bh->b_this_page) != head); bh = head = page_buffers(page); - if (ext4_encrypted_inode(inode) && S_ISREG(inode->i_mode)) { + if (ext4_encrypted_inode(inode) && S_ISREG(inode->i_mode) && + nr_to_submit) { data_page = ext4_encrypt(inode, page); if (IS_ERR(data_page)) { ret = PTR_ERR(data_page); |