Eric Biggers 8906a8223a fscrypto: lock inode while setting encryption policy ... i_rwsem needs to be acquired while setting an encryption policy so that concurrent calls to FS_IOC_SET_ENCRYPTION_POLICY are correctly serialized (especially the ->get_context() + ->set_context() pair), and so that new files cannot be created in the directory during or after the ->empty_dir() check. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Richard Weinberger <richard@nod.at> Cc: stable@vger.kernel.org		2016-10-15 09:48:50 -04:00
..
crypto.c	fscrypto: make XTS tweak initialization endian-independent	2016-10-12 23:30:16 -04:00
fname.c	fscrypto: use standard macros to compute length of fname ciphertext	2016-09-30 01:46:18 -04:00
Kconfig	fs crypto: move per-file encryption from f2fs tree to fs/crypto	2016-03-17 21:19:33 -07:00
keyinfo.c	fscrypto: remove unnecessary includes	2016-09-15 16:41:09 -04:00
Makefile	fs crypto: move per-file encryption from f2fs tree to fs/crypto	2016-03-17 21:19:33 -07:00
policy.c	fscrypto: lock inode while setting encryption policy	2016-10-15 09:48:50 -04:00