diff options
Diffstat (limited to 'fs/xfs/xfs_pnfs.c')
| -rw-r--r-- | fs/xfs/xfs_pnfs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c index ab4a606..dc62219 100644 --- a/fs/xfs/xfs_pnfs.c +++ b/fs/xfs/xfs_pnfs.c @@ -181,6 +181,11 @@ xfs_fs_map_blocks( ASSERT(imap.br_startblock != DELAYSTARTBLOCK); if (!nimaps || imap.br_startblock == HOLESTARTBLOCK) { + /* + * xfs_iomap_write_direct() expects to take ownership of + * the shared ilock. + */ + xfs_ilock(ip, XFS_ILOCK_SHARED); error = xfs_iomap_write_direct(ip, offset, length, &imap, nimaps); if (error) |