diff options
Diffstat (limited to 'fs/gfs2/glops.c')
| -rw-r--r-- | fs/gfs2/glops.c | 42 |
1 files changed, 13 insertions, 29 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 0cc3ff48ce2..6f82aac9b0e 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -134,6 +134,8 @@ void gfs2_ail_flush(struct gfs2_glock *gl) static void rgrp_go_sync(struct gfs2_glock *gl) { struct address_space *metamapping = gfs2_glock2aspace(gl); + struct gfs2_rgrpd *rgd = gl->gl_object; + unsigned int x; int error; if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags)) @@ -145,6 +147,15 @@ static void rgrp_go_sync(struct gfs2_glock *gl) error = filemap_fdatawait(metamapping); mapping_set_error(metamapping, error); gfs2_ail_empty_gl(gl); + + if (!rgd) + return; + + for (x = 0; x < rgd->rd_length; x++) { + struct gfs2_bitmap *bi = rgd->rd_bits + x; + kfree(bi->bi_clone); + bi->bi_clone = NULL; + } } /** @@ -445,33 +456,6 @@ static int inode_go_dump(struct seq_file *seq, const struct gfs2_glock *gl) } /** - * rgrp_go_lock - operation done after an rgrp lock is locked by - * a first holder on this node. - * @gl: the glock - * @flags: - * - * Returns: errno - */ - -static int rgrp_go_lock(struct gfs2_holder *gh) -{ - return gfs2_rgrp_bh_get(gh->gh_gl->gl_object); -} - -/** - * rgrp_go_unlock - operation done before an rgrp lock is unlocked by - * a last holder on this node. - * @gl: the glock - * @flags: - * - */ - -static void rgrp_go_unlock(struct gfs2_holder *gh) -{ - gfs2_rgrp_bh_put(gh->gh_gl->gl_object); -} - -/** * trans_go_sync - promote/demote the transaction glock * @gl: the glock * @state: the requested state @@ -573,8 +557,8 @@ const struct gfs2_glock_operations gfs2_inode_glops = { const struct gfs2_glock_operations gfs2_rgrp_glops = { .go_xmote_th = rgrp_go_sync, .go_inval = rgrp_go_inval, - .go_lock = rgrp_go_lock, - .go_unlock = rgrp_go_unlock, + .go_lock = gfs2_rgrp_go_lock, + .go_unlock = gfs2_rgrp_go_unlock, .go_dump = gfs2_rgrp_dump, .go_type = LM_TYPE_RGRP, .go_flags = GLOF_ASPACE, |