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    SubjectRe: [PATCH] kernel/capability.c get_task_comm compile error (MMOTM)

    * Erez Zadok <ezk@cs.sunysb.edu> wrote:

    > Small patch below fixes compile error.

    > + char name[sizeof(current->comm)];
    > warned++;
    > printk(KERN_INFO
    > "warning: process `%s' sets w/ old libcap\n",
    > - get_task_comm(current));
    > + get_task_comm(name, current));

    that's buggy - get_task_comm() returns void.

    the proper fix would be to first do a get_task_comm() then pass in
    'name' as an argument to printk.

    Ingo
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