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-rw-r--r--fs/ext4/file.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 8c7642a00054..782eecb57e43 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -211,9 +211,9 @@ static int ext4_file_open(struct inode * inode, struct file * filp)
}
/*
- * ext4_llseek() copied from generic_file_llseek() to handle both
- * block-mapped and extent-mapped maxbytes values. This should
- * otherwise be identical with generic_file_llseek().
+ * ext4_llseek() handles both block-mapped and extent-mapped maxbytes values
+ * by calling generic_file_llseek_size() with the appropriate maxbytes
+ * value for each.
*/
loff_t ext4_llseek(struct file *file, loff_t offset, int origin)
{
@@ -225,7 +225,8 @@ loff_t ext4_llseek(struct file *file, loff_t offset, int origin)
else
maxbytes = inode->i_sb->s_maxbytes;
- return generic_file_llseek_size(file, offset, origin, maxbytes);
+ return generic_file_llseek_size(file, offset, origin,
+ maxbytes, i_size_read(inode));
}
const struct file_operations ext4_file_operations = {