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eCryptfs: remove unused functions and kmem_cache

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The switch to read_write.c routines and the persistent file make a number of
functions unnecessary.  This patch removes them.

Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michael Halcrow
2007-10-16 01:28:13 -07:00
committed by Linus Torvalds
parent 035241d30e
commit b6c1d8fcba
5 changed files with 1 additions and 539 deletions
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28
fs/ecryptfs/file.c
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@@ -141,34 +141,6 @@ retry:
struct kmem_cache *ecryptfs_file_info_cache;
int ecryptfs_open_lower_file(struct file **lower_file,
struct dentry *lower_dentry,
struct vfsmount *lower_mnt, int flags)
{
int rc = 0;
flags |= O_LARGEFILE;
dget(lower_dentry);
mntget(lower_mnt);
*lower_file = dentry_open(lower_dentry, lower_mnt, flags);
if (IS_ERR(*lower_file)) {
printk(KERN_ERR "Error opening lower file for lower_dentry "
"[0x%p], lower_mnt [0x%p], and flags [0x%x]\n",
lower_dentry, lower_mnt, flags);
rc = PTR_ERR(*lower_file);
*lower_file = NULL;
goto out;
}
out:
return rc;
}
int ecryptfs_close_lower_file(struct file *lower_file)
{
fput(lower_file);
return 0;
}
/**
* ecryptfs_open
* @inode: inode speciying file to open