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Diffstat (limited to 'kernel/fs/xfs/xfs_log_cil.c')
-rw-r--r--kernel/fs/xfs/xfs_log_cil.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/kernel/fs/xfs/xfs_log_cil.c b/kernel/fs/xfs/xfs_log_cil.c
index 45cc0ce18..4e7649351 100644
--- a/kernel/fs/xfs/xfs_log_cil.c
+++ b/kernel/fs/xfs/xfs_log_cil.c
@@ -307,7 +307,13 @@ xlog_cil_insert_items(
if (!(lidp->lid_flags & XFS_LID_DIRTY))
continue;
- list_move_tail(&lip->li_cil, &cil->xc_cil);
+ /*
+ * Only move the item if it isn't already at the tail. This is
+ * to prevent a transient list_empty() state when reinserting
+ * an item that is already the only item in the CIL.
+ */
+ if (!list_is_last(&lip->li_cil, &cil->xc_cil))
+ list_move_tail(&lip->li_cil, &cil->xc_cil);
}
/* account for space used by new iovec headers */
@@ -624,7 +630,7 @@ restart:
spin_unlock(&cil->xc_push_lock);
/* xfs_log_done always frees the ticket on error. */
- commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, 0);
+ commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, false);
if (commit_lsn == -1)
goto out_abort;
@@ -773,14 +779,10 @@ xfs_log_commit_cil(
struct xfs_mount *mp,
struct xfs_trans *tp,
xfs_lsn_t *commit_lsn,
- int flags)
+ bool regrant)
{
struct xlog *log = mp->m_log;
struct xfs_cil *cil = log->l_cilp;
- int log_flags = 0;
-
- if (flags & XFS_TRANS_RELEASE_LOG_RES)
- log_flags = XFS_LOG_REL_PERM_RESERV;
/* lock out background commit */
down_read(&cil->xc_ctx_lock);
@@ -795,7 +797,7 @@ xfs_log_commit_cil(
if (commit_lsn)
*commit_lsn = tp->t_commit_lsn;
- xfs_log_done(mp, tp->t_ticket, NULL, log_flags);
+ xfs_log_done(mp, tp->t_ticket, NULL, regrant);
xfs_trans_unreserve_and_mod_sb(tp);
/*
@@ -809,7 +811,7 @@ xfs_log_commit_cil(
* the log items. This affects (at least) processing of stale buffers,
* inodes and EFIs.
*/
- xfs_trans_free_items(tp, tp->t_commit_lsn, 0);
+ xfs_trans_free_items(tp, tp->t_commit_lsn, false);
xlog_cil_push_background(log);