writeback: fix typo in comment

Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.

Link: https://lore.kernel.org/r/20220521111145.81697-32-Julia.Lawall@inria.fr
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 591fe9cf1659301372abe7efff2c68a5f76d2d0c..00e481334057140e8e3d47e67fc48d706233d0a5 100644 (file)
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -738,7 +738,7 @@ EXPORT_SYMBOL_GPL(wbc_attach_and_unlock_inode);
  * incorrectly attributed).
  *
  * To resolve this issue, cgroup writeback detects the majority dirtier of
- * an inode and transfers the ownership to it.  To avoid unnnecessary
+ * an inode and transfers the ownership to it.  To avoid unnecessary
  * oscillation, the detection mechanism keeps track of history and gives
  * out the switch verdict only if the foreign usage pattern is stable over
  * a certain amount of time and/or writeback attempts.