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-rw-r--r--fs/gfs2/glops.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index f07ede8..a9b7d3a 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -37,20 +37,25 @@
static void gfs2_ail_empty_gl(struct gfs2_glock *gl)
{
struct gfs2_sbd *sdp = gl->gl_sbd;
- unsigned int blocks;
struct list_head *head = &gl->gl_ail_list;
struct gfs2_bufdata *bd;
struct buffer_head *bh;
- int error;
+ struct gfs2_trans tr;
- blocks = atomic_read(&gl->gl_ail_count);
- if (!blocks)
- return;
+ memset(&tr, 0, sizeof(tr));
+ tr.tr_revokes = atomic_read(&gl->gl_ail_count);
- error = gfs2_trans_begin(sdp, 0, blocks);
- if (gfs2_assert_withdraw(sdp, !error))
+ if (!tr.tr_revokes)
return;
+ /* A shortened, inline version of gfs2_trans_begin() */
+ tr.tr_reserved = 1 + gfs2_struct2blk(sdp, tr.tr_revokes, sizeof(u64));
+ tr.tr_ip = (unsigned long)__builtin_return_address(0);
+ INIT_LIST_HEAD(&tr.tr_list_buf);
+ gfs2_log_reserve(sdp, tr.tr_reserved);
+ BUG_ON(current->journal_info);
+ current->journal_info = &tr;
+
gfs2_log_lock(sdp);
while (!list_empty(head)) {
bd = list_entry(head->next, struct gfs2_bufdata,