diff options
Diffstat (limited to 'fs/proc/thread_self.c')
| -rw-r--r-- | fs/proc/thread_self.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/proc/thread_self.c b/fs/proc/thread_self.c index 6c1a54716337..9d2efaca499f 100644 --- a/fs/proc/thread_self.c +++ b/fs/proc/thread_self.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 +#include <linux/cache.h> #include <linux/sched.h> #include <linux/slab.h> #include <linux/pid_namespace.h> @@ -30,7 +31,7 @@ static const struct inode_operations proc_thread_self_inode_operations = { .get_link = proc_thread_self_get_link, }; -static unsigned thread_self_inum; +static unsigned thread_self_inum __ro_after_init; int proc_setup_thread_self(struct super_block *s) { |