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Diffstat (limited to 'net/sunrpc/cache.c')
-rw-r--r--net/sunrpc/cache.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 5e4f815c2b34..2b32fd602669 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -771,7 +771,7 @@ static ssize_t cache_read(struct file *filp, char __user *buf, size_t count,
if (count == 0)
return 0;
- mutex_lock(&inode->i_mutex); /* protect against multiple concurrent
+ inode_lock(inode); /* protect against multiple concurrent
* readers on this file */
again:
spin_lock(&queue_lock);
@@ -784,7 +784,7 @@ static ssize_t cache_read(struct file *filp, char __user *buf, size_t count,
}
if (rp->q.list.next == &cd->queue) {
spin_unlock(&queue_lock);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
WARN_ON_ONCE(rp->offset);
return 0;
}
@@ -838,7 +838,7 @@ static ssize_t cache_read(struct file *filp, char __user *buf, size_t count,
}
if (err == -EAGAIN)
goto again;
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return err ? err : count;
}
@@ -909,9 +909,9 @@ static ssize_t cache_write(struct file *filp, const char __user *buf,
if (!cd->cache_parse)
goto out;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
ret = cache_downcall(mapping, buf, count, cd);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
out:
return ret;
}