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authorAl Viro <viro@zeniv.linux.org.uk>2012-04-02 14:34:06 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-05-29 23:28:33 -0400
commitb0b0382bb4904965a9e9fca77ad87514dfda0d1c (patch)
treedc46873fa74e0d194e4a2571b16f0767e1919ae8 /fs/fat
parent6d42e7e9f6d86ed4dfacde75a6cf515068f9749c (diff)
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->encode_fh() API change
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>
Diffstat (limited to 'fs/fat')
-rw-r--r--fs/fat/inode.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index b3d290c1b513..7edfaadc0787 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -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;
}