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OpenCloudOS-Kernel
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Staging: pohmelfs: Populate dentry cache when receiving the new readdir entry. 

Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Evgeniy Polyakov 2009-03-27 15:04:18 +03:00 committed by Greg Kroah-Hartman
parent f7ed550b3e
commit 288a9a8955
1 changed files with 16 additions and 0 deletions
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16
drivers/staging/pohmelfs/net.c
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@ -450,8 +450,24 @@ static int pohmelfs_readdir_response(struct netfs_state *st)
if (err != -EEXIST)
goto err_out_put;
} else {
struct dentry *dentry, *alias, *pd;
set_bit(NETFS_INODE_REMOTE_SYNCED, &npi->state);
clear_bit(NETFS_INODE_OWNED, &npi->state);
pd = d_find_alias(&parent->vfs_inode);
if (pd) {
str.hash = full_name_hash(str.name, str.len);
dentry = d_alloc(pd, &str);
if (dentry) {
alias = d_materialise_unique(dentry, &npi->vfs_inode);
if (alias)
dput(dentry);
}
dput(dentry);
dput(pd);
}
}
}
out: