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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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9
fs/fat/inode.c
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@@ -752,10 +752,9 @@ static struct dentry *fat_fh_to_dentry(struct super_block *sb,
}
static int
fat_encode_fh(struct dentry *de, __u32 *fh, int *lenp, int connectable)
fat_encode_fh(struct inode *inode, __u32 *fh, int *lenp, struct inode *parent)
{
int len = *lenp;
struct inode *inode = de->d_inode;
u32 ipos_h, ipos_m, ipos_l;
if (len < 5) {
@@ -771,9 +770,9 @@ fat_encode_fh(struct dentry *de, __u32 *fh, int *lenp, int connectable)
fh[1] = inode->i_generation;
fh[2] = ipos_h;
fh[3] = ipos_m | MSDOS_I(inode)->i_logstart;
spin_lock(&de->d_lock);
fh[4] = ipos_l | MSDOS_I(de->d_parent->d_inode)->i_logstart;
spin_unlock(&de->d_lock);
fh[4] = ipos_l;
if (parent)
fh[4] |= MSDOS_I(parent)->i_logstart;
return 3;
}