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author | Jens Axboe <axboe@fb.com> | 2014-09-22 11:57:32 -0600 |
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committer | Jens Axboe <axboe@fb.com> | 2014-09-22 11:57:32 -0600 |
commit | 6d11fb454b161a4565c57be6f1c5527235741003 (patch) | |
tree | c238ed3df2f654181c2a0746478a33b32214cc60 /fs/f2fs/data.c | |
parent | b207892b061da7608878e273ae22ba9bf9be264b (diff) | |
parent | 8b95741569eabc5eb17da71d1d3668cdb0bef86c (diff) | |
download | linux-6d11fb454b161a4565c57be6f1c5527235741003.tar.gz linux-6d11fb454b161a4565c57be6f1c5527235741003.tar.bz2 linux-6d11fb454b161a4565c57be6f1c5527235741003.zip |
Merge branch 'for-linus' into for-3.18/core
Moving patches from for-linus to 3.18 instead, pull in this changes
that will go to Linus today.
Diffstat (limited to 'fs/f2fs/data.c')
-rw-r--r-- | fs/f2fs/data.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 03313099c51c..76de83e25a89 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -53,7 +53,7 @@ static void f2fs_write_end_io(struct bio *bio, int err) struct page *page = bvec->bv_page; if (unlikely(err)) { - SetPageError(page); + set_page_dirty(page); set_bit(AS_EIO, &page->mapping->flags); f2fs_stop_checkpoint(sbi); } @@ -691,7 +691,7 @@ get_next: allocated = true; blkaddr = dn.data_blkaddr; } - /* Give more consecutive addresses for the read ahead */ + /* Give more consecutive addresses for the readahead */ if (blkaddr == (bh_result->b_blocknr + ofs)) { ofs++; dn.ofs_in_node++; @@ -739,7 +739,7 @@ static int f2fs_read_data_page(struct file *file, struct page *page) trace_f2fs_readpage(page, DATA); - /* If the file has inline data, try to read it directlly */ + /* If the file has inline data, try to read it directly */ if (f2fs_has_inline_data(inode)) ret = f2fs_read_inline_data(inode, page); else @@ -836,10 +836,19 @@ write: /* Dentry blocks are controlled by checkpoint */ if (S_ISDIR(inode->i_mode)) { + if (unlikely(f2fs_cp_error(sbi))) + goto redirty_out; err = do_write_data_page(page, &fio); goto done; } + /* we should bypass data pages to proceed the kworkder jobs */ + if (unlikely(f2fs_cp_error(sbi))) { + SetPageError(page); + unlock_page(page); + return 0; + } + if (!wbc->for_reclaim) need_balance_fs = true; else if (has_not_enough_free_secs(sbi, 0)) @@ -927,7 +936,7 @@ static void f2fs_write_failed(struct address_space *mapping, loff_t to) if (to > inode->i_size) { truncate_pagecache(inode, inode->i_size); - truncate_blocks(inode, inode->i_size); + truncate_blocks(inode, inode->i_size, true); } } @@ -946,7 +955,7 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, f2fs_balance_fs(sbi); repeat: - err = f2fs_convert_inline_data(inode, pos + len); + err = f2fs_convert_inline_data(inode, pos + len, NULL); if (err) goto fail; |