diff options
Diffstat (limited to 'fs/isofs/namei.c')
| -rw-r--r-- | fs/isofs/namei.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c index ab438beb867..4fb3e8074fd 100644 --- a/fs/isofs/namei.c +++ b/fs/isofs/namei.c @@ -6,7 +6,6 @@ * (C) 1991 Linus Torvalds - minix filesystem */ -#include <linux/smp_lock.h> #include <linux/gfp.h> #include "isofs.h" @@ -38,7 +37,8 @@ isofs_cmp(struct dentry *dentry, const char *compare, int dlen) qstr.name = compare; qstr.len = dlen; - return dentry->d_op->d_compare(dentry, &dentry->d_name, &qstr); + return dentry->d_op->d_compare(NULL, NULL, NULL, NULL, + dentry->d_name.len, dentry->d_name.name, &qstr); } /* @@ -168,16 +168,15 @@ struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nam 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; - dentry->d_op = dir->i_sb->s_root->d_op; - page = alloc_page(GFP_USER); if (!page) return ERR_PTR(-ENOMEM); - lock_kernel(); + mutex_lock(&sbi->s_mutex); found = isofs_find_entry(dir, dentry, &block, &offset, page_address(page), @@ -188,10 +187,10 @@ struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nam 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); } |