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udf: provide ->tmpfile() 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-06-12 09:35:33 +04:00
parent e6bbef9542
commit 656d09df8f
1 changed files with 24 additions and 0 deletions
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24
fs/udf/namei.c
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@ -594,6 +594,29 @@ static int udf_create(struct inode *dir, struct dentry *dentry, umode_t mode,
return 0; return 0;
} }
static int udf_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
struct udf_inode_info *iinfo;
int err;
inode = udf_new_inode(dir, mode, &err);
if (!inode)
return err;
iinfo = UDF_I(inode);
if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB)
inode->i_data.a_ops = &udf_adinicb_aops;
else
inode->i_data.a_ops = &udf_aops;
inode->i_op = &udf_file_inode_operations;
inode->i_fop = &udf_file_operations;
mark_inode_dirty(inode);
d_tmpfile(dentry, inode);
return 0;
}
static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev) dev_t rdev)
{ {
@ -1311,6 +1334,7 @@ const struct inode_operations udf_dir_inode_operations = {
.rmdir = udf_rmdir, .rmdir = udf_rmdir,
.mknod = udf_mknod, .mknod = udf_mknod,
.rename = udf_rename, .rename = udf_rename,
.tmpfile = udf_tmpfile,
}; };
const struct inode_operations udf_symlink_inode_operations = { const struct inode_operations udf_symlink_inode_operations = {
.readlink = generic_readlink, .readlink = generic_readlink,