diff options
Diffstat (limited to 'fs/xfs/xfs_dir2_readdir.c')
| -rw-r--r-- | fs/xfs/xfs_dir2_readdir.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c index c4e50c6ed58..aead369e1c3 100644 --- a/fs/xfs/xfs_dir2_readdir.c +++ b/fs/xfs/xfs_dir2_readdir.c @@ -674,6 +674,7 @@ xfs_readdir( { int rval; /* return value */ int v; /* type-checking value */ + uint lock_mode; trace_xfs_readdir(dp); @@ -683,6 +684,7 @@ xfs_readdir( ASSERT(S_ISDIR(dp->i_d.di_mode)); XFS_STATS_INC(xs_dir_getdents); + lock_mode = xfs_ilock_data_map_shared(dp); if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) rval = xfs_dir2_sf_getdents(dp, ctx); else if ((rval = xfs_dir2_isblock(NULL, dp, &v))) @@ -691,5 +693,7 @@ xfs_readdir( rval = xfs_dir2_block_getdents(dp, ctx); else rval = xfs_dir2_leaf_getdents(dp, ctx, bufsize); + xfs_iunlock(dp, lock_mode); + return rval; } |