[pso] [Tema3] tot __bread()

[Victor Jach]

Insist cu intrebarea anterioara vis-a-vis de problema cu bread(). 
Iata si codul:

int pitix_fill_super(struct super_block *s, void *data, int silent)
{
    struct buffer_head *bh;
    /* nu se blocheaza */            
    bh =__bread(s->s_bdev, 0, 512);

    /* se blocheaza */            
    bh =__bread(s->s_bdev, 9, 512);

   ...




int pitix_get_sb(struct file_system_type *fs_type,
    int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
    return get_sb_bdev(fs_type, flags, dev_name, data, pitix_fill_super,
   mnt);
}

In documentatia de Kernel scrie ca __bread nu se poate bloca. Gresesc eu cu ceva ?!

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