Hi Sasha, On Tue, Mar 19, 2013 at 10:06 AM, Sasha Levin <levinsasha...@gmail.com> wrote: > [ 232.822703] sysfs_dir_pos-973 sysfs_dirent use after free: > vx855(vx855)-bind, 0-25520352
Looks filp->f_pos is changed as zero by llseek(), so may leave filp->private_data point to one refcount-balanced sysfs_dirent object, which will be put again afterwards. Hope we are luck this time, please try the attachment patch. Thanks, -- Ming Lei
sysfs-fix-readdir-v2.patch
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