WSL2-Linux-Kernel/fs/exofs
Boaz Harrosh 1ba50bbe93 exofs: remove BKL from super operations
the two places inside exofs that where taking the BKL were:
exofs_put_super() - .put_super
and
exofs_sync_fs() - which is .sync_fs and is also called from
                  .write_super.

Now exofs_sync_fs() is protected from itself by also taking
the sb_lock.

exofs_put_super() directly calls exofs_sync_fs() so there is no
danger between these two either.

In anyway there is absolutely nothing dangerous been done
inside exofs_sync_fs().

Unless there is some subtle race with the actual lifetime of
the super_block in regard to .put_super and some other parts
of the VFS. Which is highly unlikely.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-09-24 07:47:38 -04:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
Kbuild exofs: super_operations and file_system_type 2009-03-31 19:44:34 +03:00
Kconfig
common.h exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
dir.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
exofs.h exofs: Avoid using file_fsync() 2009-06-21 17:53:47 +03:00
file.c exofs: Avoid using file_fsync() 2009-06-21 17:53:47 +03:00
inode.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
namei.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
osd.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
super.c exofs: remove BKL from super operations 2009-09-24 07:47:38 -04:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00