From: Daeho Jeong <daehoje...@google.com>

When a node block is missing for atomic write block replacement, we need
to allocate it in advance of the replacement.

Signed-off-by: Daeho Jeong <daehoje...@google.com>
---
 fs/f2fs/segment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index c35476b3c075..0e1e29800934 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -217,7 +217,7 @@ static int __replace_atomic_write_block(struct inode 
*inode, pgoff_t index,
 
 retry:
        set_new_dnode(&dn, inode, NULL, NULL, 0);
-       err = f2fs_get_dnode_of_data(&dn, index, LOOKUP_NODE_RA);
+       err = f2fs_get_dnode_of_data(&dn, index, ALLOC_NODE);
        if (err) {
                if (err == -ENOMEM) {
                        f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
-- 
2.40.0.634.g4ca3ef3211-goog



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