diff options
Diffstat (limited to 'fs/gfs2/meta_io.c')
| -rw-r--r-- | fs/gfs2/meta_io.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c index b6bd2ebfc2cc..ef58d43b67ee 100644 --- a/fs/gfs2/meta_io.c +++ b/fs/gfs2/meta_io.c @@ -547,10 +547,12 @@ void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh, int meta { struct gfs2_bufdata *bd; - lock_page(bh->b_page); + if (meta) + lock_page(bh->b_page); if (get_v2bd(bh)) { - unlock_page(bh->b_page); + if (meta) + unlock_page(bh->b_page); return; } @@ -563,14 +565,16 @@ void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh, int meta bd->bd_gl = gl; INIT_LIST_HEAD(&bd->bd_list_tr); - if (meta) + if (meta) { lops_init_le(&bd->bd_le, &gfs2_buf_lops); - else + } else { lops_init_le(&bd->bd_le, &gfs2_databuf_lops); - + get_bh(bh); + } set_v2bd(bh, bd); - unlock_page(bh->b_page); + if (meta) + unlock_page(bh->b_page); } /** |