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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-03-18 04:29:07 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-03-20 13:10:04 (GMT) |
| commit | 3cb5ad152b54430f3e5f338c15f8cd434e7160c8 (patch) | |
| tree | 84f89b065e23b7f174f2c7d777217c6b2d363da6 /fs/f2fs/recovery.c | |
| parent | 50c8cdb35ad8016c52fb2326ef9d65542e3a3e1b (diff) | |
| download | linux-3cb5ad152b54430f3e5f338c15f8cd434e7160c8.tar.xz | |
f2fs: call f2fs_wait_on_page_writeback instead of native function
If a page is on writeback, f2fs can face with deadlock due to under writepages.
This is caused by merging IOs inside f2fs, so if it comes to detect, let's throw
merged IOs, which is implemented by f2fs_wait_on_page_writeback.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 03b28ec..bbef4ed 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -316,7 +316,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, goto out; } - wait_on_page_writeback(dn.node_page); + f2fs_wait_on_page_writeback(dn.node_page, NODE); get_node_info(sbi, dn.nid, &ni); f2fs_bug_on(ni.ino != ino_of_node(page)); |