• Heiko Carstens's avatar
    [S390] qdio: fix section mismatch bug. · 3f1934bc
    Heiko Carstens authored
    Fix the two section mismatch warnings below.
    This fixes two real bugs since the code which has __exit annotations
    may already be gone when it is called.
    
    WARNING: vmlinux.o(.init.text+0x1cc4a): Section mismatch in reference from the function init_QDIO() to the function .exit.text:qdio_setup_exit()
    The function __init init_QDIO() references
    a function __exit qdio_setup_exit().
    This is often seen when error handling in the init function
    uses functionality in the exit path.
    The fix is often to remove the __exit annotation of
    qdio_setup_exit() so it may be used outside an exit section.
    
    WARNING: vmlinux.o(.init.text+0x1cc7a): Section mismatch in reference from the function init_QDIO() to the function .exit.text:qdio_remove_perf_stats()
    The function __init init_QDIO() references
    a function __exit qdio_remove_perf_stats().
    This is often seen when error handling in the init function
    uses functionality in the exit path.
    The fix is often to remove the __exit annotation of
    qdio_remove_perf_stats() so it may be used outside an exit section.
    Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
    3f1934bc
qdio_setup.c 13.5 KB