kernel 2.6.32-504 crashes if a fuse file system is accessed from within the kernel space
Issue
The latest kernel 2.6.32-504 crashes if a fuse file system is accessed
from within the kernel space. This happens for instance when a fuse file system is re-exported via NFS. When it happens, the stack trace starts with
BUG: unable to handle kernel NULL pointer dereference at 0000000000000030
IP: [<ffffffffa0202260>] fuse_dentry_revalidate+0xf0/0x400 [fuse]
Environment
- Red Hat Enterprise Linux 6.6
kernel-2.6.32-504
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