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/1486839969-16891-1-git-send-email-bhumirks@gmail.com Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -195,7 +195,7 @@ static ssize_t notes_read(struct file *filp, struct kobject *kobj,
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return count;
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return count;
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}
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}
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static struct bin_attribute notes_attr = {
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static struct bin_attribute notes_attr __ro_after_init = {
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.attr = {
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.attr = {
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.name = "notes",
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.name = "notes",
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.mode = S_IRUGO,
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.mode = S_IRUGO,
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