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-rw-r--r--fs/block_dev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index e0df94c..6e50346 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -202,7 +202,7 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin)
loff_t size;
loff_t retval;
- down(&bd_inode->i_sem);
+ mutex_lock(&bd_inode->i_mutex);
size = i_size_read(bd_inode);
switch (origin) {
@@ -219,7 +219,7 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin)
}
retval = offset;
}
- up(&bd_inode->i_sem);
+ mutex_unlock(&bd_inode->i_mutex);
return retval;
}
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