Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:
 "Only bug fixes and cleanups for ext4 this merge window.

  Of note are fixes for the combination of the inline_data and
  fast_commit fixes, and more accurately calculating when to schedule
  additional lazy inode table init, especially when CONFIG_HZ is 100HZ"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: fix error code saved on super block during file system abort
  ext4: inline data inode fast commit replay fixes
  ext4: commit inline data during fast commit
  ext4: scope ret locally in ext4_try_to_trim_range()
  ext4: remove an unused variable warning with CONFIG_QUOTA=n
  ext4: fix boolreturn.cocci warnings in fs/ext4/name.c
  ext4: prevent getting empty inode buffer
  ext4: move ext4_fill_raw_inode() related functions
  ext4: factor out ext4_fill_raw_inode()
  ext4: prevent partial update of the extent blocks
  ext4: check for inconsistent extents between index and leaf block
  ext4: check for out-of-order index extents in ext4_valid_extent_entries()
  ext4: convert from atomic_t to refcount_t on ext4_io_end->count
  ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
  ext4: ensure enough credits in ext4_ext_shift_path_extents
  ext4: correct the left/middle/right debug message for binsearch
  ext4: fix lazy initialization next schedule time computation in more granular unit
  Revert "ext4: enforce buffer head state assertion in ext4_da_map_blocks"

1 files changed, 8 insertions, 7 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index a320c54202d9..4e33b5eca694 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3270,9 +3270,9 @@ static int ext4_run_li_request(struct ext4_li_request *elr)
 	struct super_block *sb = elr->lr_super;
 	ext4_group_t ngroups = EXT4_SB(sb)->s_groups_count;
 	ext4_group_t group = elr->lr_next_group;
-	unsigned long timeout = 0;
 	unsigned int prefetch_ios = 0;
 	int ret = 0;
+	u64 start_time;
 
 	if (elr->lr_mode == EXT4_LI_MODE_PREFETCH_BBITMAP) {
 		elr->lr_next_group = ext4_mb_prefetch(sb, group,
@@ -3309,14 +3309,13 @@ static int ext4_run_li_request(struct ext4_li_request *elr)
 		ret = 1;
 
 	if (!ret) {
-		timeout = jiffies;
+		start_time = ktime_get_real_ns();
 		ret = ext4_init_inode_table(sb, group,
 					    elr->lr_timeout ? 0 : 1);
 		trace_ext4_lazy_itable_init(sb, group);
 		if (elr->lr_timeout == 0) {
-			timeout = (jiffies - timeout) *
-				EXT4_SB(elr->lr_super)->s_li_wait_mult;
-			elr->lr_timeout = timeout;
+			elr->lr_timeout = nsecs_to_jiffies((ktime_get_real_ns() - start_time) *
+				EXT4_SB(elr->lr_super)->s_li_wait_mult);
 		}
 		elr->lr_next_sched = jiffies + elr->lr_timeout;
 		elr->lr_next_group = group + 1;
@@ -5734,10 +5733,10 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data)
 	struct ext4_sb_info *sbi = EXT4_SB(sb);
 	unsigned long old_sb_flags, vfs_flags;
 	struct ext4_mount_options old_opts;
-	int enable_quota = 0;
 	ext4_group_t g;
 	int err = 0;
 #ifdef CONFIG_QUOTA
+	int enable_quota = 0;
 	int i, j;
 	char *to_free[EXT4_MAXQUOTAS];
 #endif
@@ -5828,7 +5827,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data)
 	}
 
 	if (ext4_test_mount_flag(sb, EXT4_MF_FS_ABORTED))
-		ext4_abort(sb, EXT4_ERR_ESHUTDOWN, "Abort forced by user");
+		ext4_abort(sb, ESHUTDOWN, "Abort forced by user");
 
 	sb->s_flags = (sb->s_flags & ~SB_POSIXACL) |
 		(test_opt(sb, POSIX_ACL) ? SB_POSIXACL : 0);
@@ -5942,7 +5941,9 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data)
 					err = -EROFS;
 					goto restore_opts;
 				}
+#ifdef CONFIG_QUOTA
 			enable_quota = 1;
+#endif
 		}
 	}