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->encode_fh() API change

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pass inode + parent's inode or NULL instead of dentry + bool saying
whether we want the parent or not.

NOTE: that needs ceph fix folded in.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-04-02 14:34:06 -04:00
parent 6d42e7e9f6
commit b0b0382bb4
16 changed files with 93 additions and 139 deletions
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6
mm/cleancache.c
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@@ -80,7 +80,7 @@ EXPORT_SYMBOL(__cleancache_init_shared_fs);
static int cleancache_get_key(struct inode *inode,
struct cleancache_filekey *key)
{
int (*fhfn)(struct dentry *, __u32 *fh, int *, int);
int (*fhfn)(struct inode *, __u32 *fh, int *, struct inode *);
int len = 0, maxlen = CLEANCACHE_KEY_MAX;
struct super_block *sb = inode->i_sb;
@@ -88,9 +88,7 @@ static int cleancache_get_key(struct inode *inode,
if (sb->s_export_op != NULL) {
fhfn = sb->s_export_op->encode_fh;
if (fhfn) {
struct dentry d;
d.d_inode = inode;
len = (*fhfn)(&d, &key->u.fh[0], &maxlen, 0);
len = (*fhfn)(inode, &key->u.fh[0], &maxlen, NULL);
if (len <= 0 || len == 255)
return -1;
if (maxlen > CLEANCACHE_KEY_MAX)