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| author |   Chao Yu <chao2.yu@samsung.com> | 2015-09-25 17:54:56 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2015-10-09 16:20:54 -0700 |
| commit | 7223554133c3f72809ea6ddbf0d8464e7c70c1b1 (patch) | |
| tree | fbdd0a51ee8bb37be5dcff367436ccb6bd9860fd /fs/f2fs/recovery.c | |
| parent | f2fs: fix incorrect bimodal calculation (diff) | |
| download | linux-dev-7223554133c3f72809ea6ddbf0d8464e7c70c1b1.tar.xz linux-dev-7223554133c3f72809ea6ddbf0d8464e7c70c1b1.zip | |
f2fs: remove unneeded f2fs_{,un}lock_op in do_recover_data()
Protecting recovery flow by using cp_rwsem is not needed, since we have
prevent triggering any checkpoint by locking cp_mutex previously.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index acc21f20637b..c5daec503e7f 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -383,15 +383,11 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, start = start_bidx_of_node(ofs_of_node(page), fi); end = start + ADDRS_PER_PAGE(page, fi); - f2fs_lock_op(sbi); - set_new_dnode(&dn, inode, NULL, NULL, 0); err = get_dnode_of_data(&dn, start, ALLOC_NODE); - if (err) { - f2fs_unlock_op(sbi); + if (err) goto out; - } f2fs_wait_on_page_writeback(dn.node_page, NODE); @@ -456,7 +452,6 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, set_page_dirty(dn.node_page); err: f2fs_put_dnode(&dn); - f2fs_unlock_op(sbi); out: f2fs_msg(sbi->sb, KERN_NOTICE, "recover_data: ino = %lx, recovered = %d blocks, err = %d", |