diff options
| -rw-r--r-- | fs/iomap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/iomap.c b/fs/iomap.c index 74712e25184b..56c19e617a26 100644 --- a/fs/iomap.c +++ b/fs/iomap.c @@ -467,9 +467,11 @@ int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fi, if (ret) return ret; - ret = filemap_write_and_wait(inode->i_mapping); - if (ret) - return ret; + if (fi->fi_flags & FIEMAP_FLAG_SYNC) { + ret = filemap_write_and_wait(inode->i_mapping); + if (ret) + return ret; + } while (len > 0) { ret = iomap_apply(inode, start, len, 0, ops, &ctx, |