From f424f664f0e8949361d268e2e91c7acc8cf63eb2 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Mon, 20 Apr 2015 15:19:06 -0700 Subject: f2fs crypto: add encryption policy and password salt support This patch adds encryption policy and password salt support through ioctl implementation. It adds three ioctls: F2FS_IOC_SET_ENCRYPTION_POLICY, F2FS_IOC_GET_ENCRYPTION_POLICY, F2FS_IOC_GET_ENCRYPTION_PWSALT, which use xattr operations. Note that, these definition and codes are taken from ext4 crypto support. For f2fs, xattr operations and on-disk flags for superblock and inode were changed. Signed-off-by: Michael Halcrow Signed-off-by: Theodore Ts'o Signed-off-by: Ildar Muslukhov Signed-off-by: Jaegeuk Kim --- fs/f2fs/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/f2fs/Makefile') diff --git a/fs/f2fs/Makefile b/fs/f2fs/Makefile index d92397731db8..7864f4f02ca6 100644 --- a/fs/f2fs/Makefile +++ b/fs/f2fs/Makefile @@ -6,3 +6,4 @@ f2fs-$(CONFIG_F2FS_STAT_FS) += debug.o f2fs-$(CONFIG_F2FS_FS_XATTR) += xattr.o f2fs-$(CONFIG_F2FS_FS_POSIX_ACL) += acl.o f2fs-$(CONFIG_F2FS_IO_TRACE) += trace.o +f2fs-$(CONFIG_F2FS_FS_ENCRYPTION) += crypto_policy.o -- cgit v1.2.3-59-g8ed1b