pipe: fix and clarify pipe write wakeup logic

[linux-2.6-microblaze.git] / fs / io-wq.c

diff --git a/fs/io-wq.c b/fs/io-wq.c
index 91b85df..74b4050 100644 (file)
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -111,7 +111,7 @@ struct io_wq {
 
        struct task_struct *manager;
        struct user_struct *user;
-       struct cred *creds;
+       const struct cred *creds;
        struct mm_struct *mm;
        refcount_t refs;
        struct completion done;