diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index abf836b32..a61750b14 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1756,8 +1756,10 @@ static ssize_t f2fs_direct_IO(int rw, struct kiocb *iocb, trace_f2fs_direct_IO_enter(inode, offset, count, rw); + down_read(&F2FS_I(inode)->dio_rwsem[rw]); err = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs, get_data_block_dio); + up_read(&F2FS_I(inode)->dio_rwsem[rw]); if (err < 0 && (rw & WRITE)) { if (err > 0) set_inode_flag(inode, FI_UPDATE_WRITE); |