Commit
a53f4f8e9c8eb ("btrfs: Don't call btrfs_start_transaction() on
frozen fs to avoid deadlock.") started using internal calls and we
replace them with more suitable ones.
Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
* happens. The pending operations are delayed to the
* next commit after thawing.
*/
- if (__sb_start_write(sb, SB_FREEZE_WRITE, false))
- __sb_end_write(sb, SB_FREEZE_WRITE);
+ if (sb_start_write_trylock(sb))
+ sb_end_write(sb);
else
return 0;
trans = btrfs_start_transaction(root, 0);