[PATCH] mark struct file_operations const 7
Many struct file_operations in the kernel can be "const". Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data. In addition it'll catch accidental writes at compile time to
these shared resources.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/net/atm/mpoa_proc.c b/net/atm/mpoa_proc.c
index 43315af..4b05cbe 100644
--- a/net/atm/mpoa_proc.c
+++ b/net/atm/mpoa_proc.c
@@ -39,7 +39,7 @@
/*
* Define allowed FILE OPERATIONS
*/
-static struct file_operations mpc_file_operations = {
+static const struct file_operations mpc_file_operations = {
.owner = THIS_MODULE,
.open = proc_mpc_open,
.read = seq_read,