diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/node.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 4ea2c4728156..6f514fb5fd96 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1314,10 +1314,12 @@ static int f2fs_write_node_page(struct page *page, return 0; } - if (wbc->for_reclaim) - goto redirty_out; - - down_read(&sbi->node_write); + if (wbc->for_reclaim) { + if (!down_read_trylock(&sbi->node_write)) + goto redirty_out; + } else { + down_read(&sbi->node_write); + } set_page_writeback(page); write_node_page(sbi, page, &fio, nid, ni.blk_addr, &new_addr); set_node_addr(sbi, &ni, new_addr, is_fsync_dnode(page)); |