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Diffstat (limited to 'fs/relayfs/inode.c')
-rw-r--r--fs/relayfs/inode.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/relayfs/inode.c b/fs/relayfs/inode.c
index 7b7f2cb..3835230 100644
--- a/fs/relayfs/inode.c
+++ b/fs/relayfs/inode.c
@@ -109,7 +109,7 @@ static struct dentry *relayfs_create_entry(const char *name,
}
parent = dget(parent);
- down(&parent->d_inode->i_sem);
+ mutex_lock(&parent->d_inode->i_mutex);
d = lookup_one_len(name, parent, strlen(name));
if (IS_ERR(d)) {
d = NULL;
@@ -139,7 +139,7 @@ release_mount:
simple_release_fs(&relayfs_mount, &relayfs_mount_count);
exit:
- up(&parent->d_inode->i_sem);
+ mutex_unlock(&parent->d_inode->i_mutex);
dput(parent);
return d;
}
@@ -204,7 +204,7 @@ int relayfs_remove(struct dentry *dentry)
return -EINVAL;
parent = dget(parent);
- down(&parent->d_inode->i_sem);
+ mutex_lock(&parent->d_inode->i_mutex);
if (dentry->d_inode) {
if (S_ISDIR(dentry->d_inode->i_mode))
error = simple_rmdir(parent->d_inode, dentry);
@@ -215,7 +215,7 @@ int relayfs_remove(struct dentry *dentry)
}
if (!error)
dput(dentry);
- up(&parent->d_inode->i_sem);
+ mutex_unlock(&parent->d_inode->i_mutex);
dput(parent);
if (!error)
@@ -476,7 +476,7 @@ static ssize_t relay_file_read(struct file *filp,
ssize_t ret = 0;
void *from;
- down(&inode->i_sem);
+ mutex_lock(&inode->i_mutex);
if(!relay_file_read_avail(buf, *ppos))
goto out;
@@ -494,7 +494,7 @@ static ssize_t relay_file_read(struct file *filp,
relay_file_read_consume(buf, read_start, count);
*ppos = relay_file_read_end_pos(buf, read_start, count);
out:
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
return ret;
}
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