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![Sasha Levin](https://secure.gravatar.com/avatar/76e2232bfc0dd382608d0277ee27fa30.jpg?s=96&d=mm)
Sasha Levin committed 8f5fed1e917
fs/9p: use fscache mutex rather than spinlock We may sleep inside a the lock, so use a mutex rather than spinlock. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>