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-rw-r--r--fs/fs-writeback.c7
-rw-r--r--include/linux/fs.h1
2 files changed, 2 insertions, 6 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 0b3064079fa5..db80ce9eb1d0 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -515,8 +515,7 @@ writeback_inodes(struct writeback_control *wbc)
515 might_sleep(); 515 might_sleep();
516 spin_lock(&sb_lock); 516 spin_lock(&sb_lock);
517restart: 517restart:
518 sb = sb_entry(super_blocks.prev); 518 list_for_each_entry_reverse(sb, &super_blocks, s_list) {
519 for (; sb != sb_entry(&super_blocks); sb = sb_entry(sb->s_list.prev)) {
520 if (sb_has_dirty_inodes(sb)) { 519 if (sb_has_dirty_inodes(sb)) {
521 /* we're making our own get_super here */ 520 /* we're making our own get_super here */
522 sb->s_count++; 521 sb->s_count++;
@@ -581,10 +580,8 @@ static void set_sb_syncing(int val)
581{ 580{
582 struct super_block *sb; 581 struct super_block *sb;
583 spin_lock(&sb_lock); 582 spin_lock(&sb_lock);
584 sb = sb_entry(super_blocks.prev); 583 list_for_each_entry_reverse(sb, &super_blocks, s_list)
585 for (; sb != sb_entry(&super_blocks); sb = sb_entry(sb->s_list.prev)) {
586 sb->s_syncing = val; 584 sb->s_syncing = val;
587 }
588 spin_unlock(&sb_lock); 585 spin_unlock(&sb_lock);
589} 586}
590 587
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e260d9a32c21..19aab50c3b8e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -977,7 +977,6 @@ extern int send_sigurg(struct fown_struct *fown);
977extern struct list_head super_blocks; 977extern struct list_head super_blocks;
978extern spinlock_t sb_lock; 978extern spinlock_t sb_lock;
979 979
980#define sb_entry(list) list_entry((list), struct super_block, s_list)
981#define S_BIAS (1<<30) 980#define S_BIAS (1<<30)
982struct super_block { 981struct super_block {
983 struct list_head s_list; /* Keep this first */ 982 struct list_head s_list; /* Keep this first */