diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-08-08 14:21:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:22 -0700 |
| commit | ccf94f1b4a8560ffdc221840535bae5e5a91a53c (patch) | |
| tree | c0b14632b0660fbd4f0349fe00d05b347a47cc96 /fs/proc | |
| parent | 108a8a11cb64981b03bcb78fd78d09a53967d14f (diff) | |
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 <fabf@skynet.be>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 2d696b0c93b..79df9ff71af 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; |