* (C) 1991 Linus Torvalds - minix filesystem
*/
-#include <linux/smp_lock.h>
#include <linux/gfp.h>
#include "isofs.h"
int found;
unsigned long uninitialized_var(block);
unsigned long uninitialized_var(offset);
+ struct isofs_sb_info *sbi = ISOFS_SB(dir->i_sb);
struct inode *inode;
struct page *page;
if (!page)
return ERR_PTR(-ENOMEM);
- lock_kernel();
+ mutex_lock(&sbi->s_mutex);
found = isofs_find_entry(dir, dentry,
&block, &offset,
page_address(page),
if (found) {
inode = isofs_iget(dir->i_sb, block, offset);
if (IS_ERR(inode)) {
- unlock_kernel();
+ mutex_unlock(&sbi->s_mutex);
return ERR_CAST(inode);
}
}
- unlock_kernel();
+ mutex_unlock(&sbi->s_mutex);
return d_splice_alias(inode, dentry);
}