From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
The recovery functions of all four log intent items fail to free the
intent item if the transaction allocation fails. Fix this.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
fs/xfs/xfs_bmap_item.c | 5 ++++-
fs/xfs/xfs_extfree_item.c | 5 ++++-
fs/xfs/xfs_refcount_item.c | 5 ++++-
fs/xfs/xfs_rmap_item.c | 5 ++++-
4 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
index 2b1cf3ed8172..85d18cd708ba 100644
--- a/fs/xfs/xfs_bmap_item.c
+++ b/fs/xfs/xfs_bmap_item.c
@@ -484,8 +484,11 @@ xfs_bui_item_recover(
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate,
XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK), 0, 0, &tp);
- if (error)
+ if (error) {
+ xfs_bui_release(buip);
return error;
+ }
+
/*
* Recovery stashes all deferred ops during intent processing and
* finishes them on completion. Transfer current dfops state to this
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 6cb8cd11072a..9ceac1a0a39f 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -619,8 +619,11 @@ xfs_efi_item_recover(
}
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate, 0, 0, 0, &tp);
- if (error)
+ if (error) {
+ xfs_efi_release(efip);
return error;
+ }
+
efdp = xfs_trans_get_efd(tp, efip, efip->efi_format.efi_nextents);
for (i = 0; i < efip->efi_format.efi_nextents; i++) {
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c
index 492d80a0b406..aae2a6ec00d3 100644
--- a/fs/xfs/xfs_refcount_item.c
+++ b/fs/xfs/xfs_refcount_item.c
@@ -491,8 +491,11 @@ xfs_cui_item_recover(
*/
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate,
mp->m_refc_maxlevels * 2, 0, XFS_TRANS_RESERVE, &tp);
- if (error)
+ if (error) {
+ xfs_cui_release(cuip);
return error;
+ }
+
/*
* Recovery stashes all deferred ops during intent processing and
* finishes them on completion. Transfer current dfops state to this
diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c
index dc5b0753cd51..9e7fabb54ff1 100644
--- a/fs/xfs/xfs_rmap_item.c
+++ b/fs/xfs/xfs_rmap_item.c
@@ -523,8 +523,11 @@ xfs_rui_item_recover(
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate,
mp->m_rmap_maxlevels, 0, XFS_TRANS_RESERVE, &tp);
- if (error)
+ if (error) {
+ xfs_rui_release(ruip);
return error;
+ }
+
rudp = xfs_trans_get_rud(tp, ruip);
for (i = 0; i < ruip->rui_format.rui_nextents; i++) {
