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fat: make sure to set d_ops in fat_get_parent

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fat_get_parent needs to setup the dentry operations, otherwise we might
lose them when the NFS server needs to reconnect out of cache inodes.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
This commit is contained in:
Christoph Hellwig 2008-11-12 07:48:01 +09:00 committed by OGAWA Hirofumi
parent 985eafcc54
commit 5a6bb10393
1 changed files with 2 additions and 0 deletions
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2
fs/fat/inode.c
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@ -749,6 +749,8 @@ static struct dentry *fat_get_parent(struct dentry *child)
brelse(bh);
parent = d_obtain_alias(inode);
if (!IS_ERR(parent))
parent->d_op = sb->s_root->d_op;
out:
unlock_super(sb);