• Paul Gortmaker's avatar
    extable.h: add stddef.h so "NULL" definition is not implicit · 49aadcf1
    Paul Gortmaker authored
    While not an issue now, eventually we will have independent users of
    the extable.h file and we will stop sourcing it via module.h header.
    
    In testing that pending work, with very sparse builds, characteristic
    of an "allnoconfig" on various architectures, we can sometimes hit an
    instance where the very basic standard definitions aren't present,
    resulting in:
    
     include/linux/extable.h:26:9: error: 'NULL' undeclared (first use in this function)
    
    To be clear, this isn't a regression, since currently extable.h is
    only used by module.h -- however, we will need this addition present
    before we start migrating exception table users off module.h and onto
    extable.h during the next release cycle.
    
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: 's avatarPaul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: 's avatarRusty Russell <rusty@rustcorp.com.au>
    49aadcf1
extable.h 960 Bytes