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switch ->get_link() to delayed_call, kill ->put_link()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2015-12-29 15:58:39 -05:00
parent cd3417c8fc
commit fceef393a5
43 changed files with 206 additions and 218 deletions
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7
fs/ecryptfs/inode.c
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@@ -675,7 +675,8 @@ out:
}
static const char *ecryptfs_get_link(struct dentry *dentry,
struct inode *inode, void **cookie)
struct inode *inode,
struct delayed_call *done)
{
size_t len;
char *buf;
@@ -689,7 +690,8 @@ static const char *ecryptfs_get_link(struct dentry *dentry,
fsstack_copy_attr_atime(d_inode(dentry),
d_inode(ecryptfs_dentry_to_lower(dentry)));
buf[len] = '\0';
return *cookie = buf;
set_delayed_call(done, kfree_link, buf);
return buf;
}
/**
@@ -1102,7 +1104,6 @@ out:
const struct inode_operations ecryptfs_symlink_iops = {
.readlink = generic_readlink,
.get_link = ecryptfs_get_link,
.put_link = kfree_put_link,
.permission = ecryptfs_permission,
.setattr = ecryptfs_setattr,
.getattr = ecryptfs_getattr_link,