diff options
| author | Bhumika Goyal <[email protected]> | 2017-02-24 15:00:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-02-24 17:46:56 -0800 |
| commit | 738bc38d49e017fe7acb3596712518e22c225816 (patch) | |
| tree | f588e6b4b3e74b3401516170a04e01f00fc74b65 | |
| parent | 3e6daded1f51b79ff851b6c1e4b192f47ea3d063 (diff) | |
kernel/ksysfs.c: add __ro_after_init to bin_attribute structure
The object notes_attr of type bin_attribute is not modified after
getting initailized by ksysfs_init. Apart from initialization in
ksysfs_init it is also passed as an argument to the function
sysfs_create_bin_file but this argument is of type const. Therefore,
add __ro_after_init to its declaration.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Bhumika Goyal <[email protected]>
Acked-by: Kees Cook <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | kernel/ksysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c index ee1bc1bb8feb..0999679d6f26 100644 --- a/kernel/ksysfs.c +++ b/kernel/ksysfs.c @@ -195,7 +195,7 @@ static ssize_t notes_read(struct file *filp, struct kobject *kobj, return count; } -static struct bin_attribute notes_attr = { +static struct bin_attribute notes_attr __ro_after_init = { .attr = { .name = "notes", .mode = S_IRUGO, |