WSL2-Linux-Kernel/fs/autofs4
Ian Kent de47de7404 autofs4 - remove ioctl mutex (bz23142)
With the recent changes to remove the BKL a mutex was added to the
ioctl entry point for calls to the old ioctl interface. This mutex
needs to be removed because of the need for the expire ioctl to call
back to the daemon to perform a umount and receive a completion
status (via another ioctl).

This should be fine as the new ioctl interface uses much of the same
code and it has been used without a mutex for around a year without
issue, as was the original intention.

Ref: Bugzilla bug 23142

Signed-off-by: Ian Kent <raven@themaw.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-07 07:45:44 -08:00
..
Kconfig fs/Kconfig: move autofs, autofs4 out 2009-01-22 13:15:54 +03:00
Makefile autofs4: add miscellaneous device for ioctls 2008-10-16 11:21:39 -07:00
autofs_i.h Revert "autofs4: always use lookup for lookup" 2010-03-03 12:58:31 -05:00
dev-ioctl.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
expire.c Revert "autofs4: always use lookup for lookup" 2010-03-03 12:58:31 -05:00
init.c convert get_sb_nodev() users 2010-10-29 04:16:31 -04:00
inode.c fs: do not assign default i_ino in new_inode 2010-10-25 21:26:11 -04:00
root.c autofs4 - remove ioctl mutex (bz23142) 2010-12-07 07:45:44 -08:00
symlink.c [PATCH] mark struct inode_operations const 1 2007-02-12 09:48:46 -08:00
waitq.c autofs4: remove hashed check in validate_wait() 2009-06-09 16:59:03 -07:00