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fuse: fix bad return value in fuse_file_poll()
Fix fuse_file_poll() which returned a -errno value instead of a poll mask. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@kernel.org
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@ -1922,7 +1922,7 @@ unsigned fuse_file_poll(struct file *file, poll_table *wait)
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req = fuse_get_req(fc);
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if (IS_ERR(req))
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return PTR_ERR(req);
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return POLLERR;
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req->in.h.opcode = FUSE_POLL;
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req->in.h.nodeid = ff->nodeid;
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