In the Linux kernel, the following vulnerability has been resolved: f2fs: check validation of fault attrs in f2fs_build_fault_attr() - It missed to check validation of fault attrs in parse_options(), let's fix to add check condition in f2fs_build_fault_attr(). - Use f2fs_build_fault_attr() in __sbi_store() to clean up code.
https://git.kernel.org/stable/c/ecb641f424d6d1f055d149a15b892edcc92c504b
https://git.kernel.org/stable/c/bc84dd2c33e0c10fd90d60f0cfc0bfb504d4692d
https://git.kernel.org/stable/c/4ed886b187f47447ad559619c48c086f432d2b77
https://git.kernel.org/stable/c/44958ca9e400f57bd0478115519ffc350fcee61e