Merge tag 'ext4_for_linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:

 - more folio conversion patches

 - add support for FS_IOC_GETFSSYSFSPATH

 - mballoc cleaups and add more kunit tests

 - sysfs cleanups and bug fixes

 - miscellaneous bug fixes and cleanups

* tag 'ext4_for_linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits)
  ext4: fix error pointer dereference in ext4_mb_load_buddy_gfp()
  jbd2: add prefix 'jbd2' for 'shrink_type'
  jbd2: use shrink_type type instead of bool type for __jbd2_journal_clean_checkpoint_list()
  ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()
  ext4: remove calls to to set/clear the folio error flag
  ext4: propagate errors from ext4_sb_bread() in ext4_xattr_block_cache_find()
  ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
  jbd2: remove redundant assignement to variable err
  ext4: remove the redundant folio_wait_stable()
  ext4: fix potential unnitialized variable
  ext4: convert ac_buddy_page to ac_buddy_folio
  ext4: convert ac_bitmap_page to ac_bitmap_folio
  ext4: convert ext4_mb_init_cache() to take a folio
  ext4: convert bd_buddy_page to bd_buddy_folio
  ext4: convert bd_bitmap_page to bd_bitmap_folio
  ext4: open coding repeated check in next_linear_group
  ext4: use correct criteria name instead stale integer number in comment
  ext4: call ext4_mb_mark_free_simple to free continuous bits in found chunk
  ext4: add test_mb_mark_used_cost to estimate cost of mb_mark_used
  ext4: keep "prefetch_grp" and "nr" consistent
  ...

1 files changed, 2 insertions, 3 deletions

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 28c51b0cc4db..c89e434db6b7 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -844,8 +844,7 @@ static int ext4_sample_last_mounted(struct super_block *sb,
 	if (err)
 		goto out_journal;
 	lock_buffer(sbi->s_sbh);
-	strncpy(sbi->s_es->s_last_mounted, cp,
-		sizeof(sbi->s_es->s_last_mounted));
+	strtomem_pad(sbi->s_es->s_last_mounted, cp, 0);
 	ext4_superblock_csum_set(sb);
 	unlock_buffer(sbi->s_sbh);
 	ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh);
@@ -885,7 +884,7 @@ static int ext4_file_open(struct inode *inode, struct file *filp)
 			return ret;
 	}
 
-	filp->f_mode |= FMODE_NOWAIT;
+	filp->f_mode |= FMODE_NOWAIT | FMODE_CAN_ODIRECT;
 	return dquot_file_open(inode, filp);
 }