4.4-stable patches

added patches:
	f2fs-check-hot_data-for-roll-forward-recovery.patch

diff --git a/queue-4.4/f2fs-check-hot_data-for-roll-forward-recovery.patch b/queue-4.4/f2fs-check-hot_data-for-roll-forward-recovery.patch
new file mode 100644 (file)
index 0000000..d12dbfe
--- /dev/null
+++ b/queue-4.4/f2fs-check-hot_data-for-roll-forward-recovery.patch
@@ -0,0 +1,31 @@
+From 125c9fb1ccb53eb2ea9380df40f3c743f3fb2fed Mon Sep 17 00:00:00 2001
+From: Jaegeuk Kim <jaegeuk@kernel.org>
+Date: Sat, 12 Aug 2017 21:33:23 -0700
+Subject: f2fs: check hot_data for roll-forward recovery
+
+From: Jaegeuk Kim <jaegeuk@kernel.org>
+
+commit 125c9fb1ccb53eb2ea9380df40f3c743f3fb2fed upstream.
+
+We need to check HOT_DATA to truncate any previous data block when doing
+roll-forward recovery.
+
+Reviewed-by: Chao Yu <yuchao0@huawei.com>
+Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ fs/f2fs/recovery.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/fs/f2fs/recovery.c
++++ b/fs/f2fs/recovery.c
+@@ -276,7 +276,7 @@ static int check_index_in_prev_nodes(str
+               return 0;
+ 
+       /* Get the previous summary */
+-      for (i = CURSEG_WARM_DATA; i <= CURSEG_COLD_DATA; i++) {
++      for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) {
+               struct curseg_info *curseg = CURSEG_I(sbi, i);
+               if (curseg->segno == segno) {
+                       sum = curseg->sum_blk->entries[blkoff];

diff --git a/queue-4.4/series b/queue-4.4/series
index a61e9349b6f698f0bda648de7b7e92eda8f9b6f5..3af64de93f25e257a051e7c268b2d9c53cdcd671 100644 (file)
--- a/queue-4.4/series
+++ b/queue-4.4/series
@@ -9,3 +9,4 @@ revert-net-fix-percpu-memory-leaks.patch
 gianfar-fix-tx-flow-control-deactivation.patch
 ipv6-fix-memory-leak-with-multiple-tables-during-netns-destruction.patch
 ipv6-fix-typo-in-fib6_net_exit.patch
+f2fs-check-hot_data-for-roll-forward-recovery.patch