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path: root/drivers/char/mem.c
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-rw-r--r--drivers/char/mem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 6b1721f..4f6f94c 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -689,7 +689,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig)
{
loff_t ret;
- mutex_lock(&file_inode(file)->i_mutex);
+ inode_lock(file_inode(file));
switch (orig) {
case SEEK_CUR:
offset += file->f_pos;
@@ -706,7 +706,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig)
default:
ret = -EINVAL;
}
- mutex_unlock(&file_inode(file)->i_mutex);
+ inode_unlock(file_inode(file));
return ret;
}
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