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authorMichael Halcrow <mhalcrow@us.ibm.com>2006-10-30 22:07:20 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-31 08:07:01 -0800
commit316bb95e8ed0ddcd767e8aa54264b6c6190f150c (patch)
tree6dc89abf8c1d64a61481cbaa288ad2f3afcf51e9
parent7ff1d74f5670329ac4b5959a675f8698ba95be20 (diff)
[PATCH] eCryptfs: Remove ecryptfs_umount_begin
There is no point to calling the lower umount_begin when the eCryptfs umount_begin is called. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--fs/ecryptfs/super.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index c337c0410fb..825757ae486 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -138,23 +138,6 @@ static void ecryptfs_clear_inode(struct inode *inode)
}
/**
- * ecryptfs_umount_begin
- *
- * Called in do_umount().
- */
-static void ecryptfs_umount_begin(struct vfsmount *vfsmnt, int flags)
-{
- struct vfsmount *lower_mnt =
- ecryptfs_dentry_to_lower_mnt(vfsmnt->mnt_sb->s_root);
- struct super_block *lower_sb;
-
- mntput(lower_mnt);
- lower_sb = lower_mnt->mnt_sb;
- if (lower_sb->s_op->umount_begin)
- lower_sb->s_op->umount_begin(lower_mnt, flags);
-}
-
-/**
* ecryptfs_show_options
*
* Prints the directory we are currently mounted over.
@@ -193,6 +176,5 @@ struct super_operations ecryptfs_sops = {
.statfs = ecryptfs_statfs,
.remount_fs = NULL,
.clear_inode = ecryptfs_clear_inode,
- .umount_begin = ecryptfs_umount_begin,
.show_options = ecryptfs_show_options
};