From ccf94f1b4a8560ffdc221840535bae5e5a91a53c Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Fri, 8 Aug 2014 14:21:22 -0700 Subject: proc: constify seq_operations proc_uid_seq_operations, proc_gid_seq_operations and proc_projid_seq_operations are only called in proc_id_map_open with seq_open as const struct seq_operations so we can constify the 3 structures and update proc_id_map_open prototype. text data bss dec hex filename 6817 404 1984 9205 23f5 kernel/user_namespace.o-before 6913 308 1984 9205 23f5 kernel/user_namespace.o-after Signed-off-by: Fabian Frederick Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/proc/base.c') diff --git a/fs/proc/base.c b/fs/proc/base.c index 2d696b0c93bf..79df9ff71afd 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2449,7 +2449,7 @@ static int proc_tgid_io_accounting(struct task_struct *task, char *buffer) #ifdef CONFIG_USER_NS static int proc_id_map_open(struct inode *inode, struct file *file, - struct seq_operations *seq_ops) + const struct seq_operations *seq_ops) { struct user_namespace *ns = NULL; struct task_struct *task; -- cgit v1.2.3