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minix_getattr(): don't bother with ->d_parent 

we can find superblock easier, TYVM...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-07-16 17:43:09 -04:00
parent ee60498f3e
commit 2def9e4ec7
1 changed files with 1 additions and 2 deletions
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3
fs/minix/inode.c
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@ -596,8 +596,7 @@ static int minix_write_inode(struct inode *inode, struct writeback_control *wbc)
int minix_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
{
struct inode *dir = dentry->d_parent->d_inode;
struct super_block *sb = dir->i_sb;
struct super_block *sb = dentry->d_sb;
generic_fillattr(dentry->d_inode, stat);
if (INODE_VERSION(dentry->d_inode) == MINIX_V1)
stat->blocks = (BLOCK_SIZE / 512) * V1_minix_blocks(stat->size, sb);