1 files changed, 9 insertions, 9 deletions

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 749b222e6498..8eb87e3e2752 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -113,7 +113,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
                 ext4_unwritten_wait(inode);
         }
 
-        mutex_lock(&inode->i_mutex);
+        inode_lock(inode);
         ret = generic_write_checks(iocb, from);
         if (ret <= 0)
                 goto out;
@@ -169,7 +169,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
         }
 
         ret = __generic_file_write_iter(iocb, from);
-        mutex_unlock(&inode->i_mutex);
+        inode_unlock(inode);
 
         if (ret > 0) {
                 ssize_t err;
@@ -186,7 +186,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
         return ret;
 
 out:
-        mutex_unlock(&inode->i_mutex);
+        inode_unlock(inode);
         if (aio_mutex)
                 mutex_unlock(aio_mutex);
         return ret;
@@ -561,11 +561,11 @@ static loff_t ext4_seek_data(struct file *file, loff_t offset, loff_t maxsize)
         int blkbits;
         int ret = 0;
 
-        mutex_lock(&inode->i_mutex);
+        inode_lock(inode);
 
         isize = i_size_read(inode);
         if (offset >= isize) {
-                mutex_unlock(&inode->i_mutex);
+                inode_unlock(inode);
                 return -ENXIO;
         }
 
@@ -613,7 +613,7 @@ static loff_t ext4_seek_data(struct file *file, loff_t offset, loff_t maxsize)
                 dataoff = (loff_t)last << blkbits;
         } while (last <= end);
 
-        mutex_unlock(&inode->i_mutex);
+        inode_unlock(inode);
 
         if (dataoff > isize)
                 return -ENXIO;
@@ -634,11 +634,11 @@ static loff_t ext4_seek_hole(struct file *file, loff_t offset, loff_t maxsize)
         int blkbits;
         int ret = 0;
 
-        mutex_lock(&inode->i_mutex);
+        inode_lock(inode);
 
         isize = i_size_read(inode);
         if (offset >= isize) {
-                mutex_unlock(&inode->i_mutex);
+                inode_unlock(inode);
                 return -ENXIO;
         }
 
@@ -689,7 +689,7 @@ static loff_t ext4_seek_hole(struct file *file, loff_t offset, loff_t maxsize)
                 break;
         } while (last <= end);
 
-        mutex_unlock(&inode->i_mutex);
+        inode_unlock(inode);
 
         if (holeoff > isize)
                 holeoff = isize;