diff options
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 80f26158e304..ca9876a6d396 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -776,11 +776,22 @@ int f2fs_flush_device_cache(struct f2fs_sb_info *sbi) return 0; for (i = 1; i < sbi->s_ndevs; i++) { + int count = DEFAULT_RETRY_IO_COUNT; + if (!f2fs_test_bit(i, (char *)&sbi->dirty_device)) continue; - ret = __submit_flush_wait(sbi, FDEV(i).bdev); - if (ret) + + do { + ret = __submit_flush_wait(sbi, FDEV(i).bdev); + if (ret) + congestion_wait(BLK_RW_ASYNC, + DEFAULT_IO_TIMEOUT); + } while (ret && --count); + + if (ret) { + f2fs_stop_checkpoint(sbi, false); break; + } spin_lock(&sbi->dev_lock); f2fs_clear_bit(i, (char *)&sbi->dirty_device); |