1 files changed, 4 insertions, 4 deletions

diff --git a/fs/9p/cache.c b/fs/9p/cache.c
index a69260f27555..103ca5e1267b 100644
--- a/fs/9p/cache.c
+++ b/fs/9p/cache.c
@@ -243,14 +243,14 @@ void v9fs_cache_inode_set_cookie(struct inode *inode, struct file *filp)
         if (!v9inode->fscache)
                 return;
 
-        spin_lock(&v9inode->fscache_lock);
+        mutex_lock(&v9inode->fscache_lock);
 
         if ((filp->f_flags & O_ACCMODE) != O_RDONLY)
                 v9fs_cache_inode_flush_cookie(inode);
         else
                 v9fs_cache_inode_get_cookie(inode);
 
-        spin_unlock(&v9inode->fscache_lock);
+        mutex_unlock(&v9inode->fscache_lock);
 }
 
 void v9fs_cache_inode_reset_cookie(struct inode *inode)
@@ -264,7 +264,7 @@ void v9fs_cache_inode_reset_cookie(struct inode *inode)
 
         old = v9inode->fscache;
 
-        spin_lock(&v9inode->fscache_lock);
+        mutex_lock(&v9inode->fscache_lock);
         fscache_relinquish_cookie(v9inode->fscache, 1);
 
         v9ses = v9fs_inode2v9ses(inode);
@@ -274,7 +274,7 @@ void v9fs_cache_inode_reset_cookie(struct inode *inode)
         p9_debug(P9_DEBUG_FSC, "inode %p revalidating cookie old %p new %p\n",
                  inode, old, v9inode->fscache);
 
-        spin_unlock(&v9inode->fscache_lock);
+        mutex_unlock(&v9inode->fscache_lock);
 }
 
 int __v9fs_fscache_release_page(struct page *page, gfp_t gfp)