ftrace: fix incorrect hash size in register_ftrace_direct() #8788
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The maximum of the ftrace hash bits is made fls(32) in register_ftrace_direct(), which seems illogical. So, we fix it by making the max hash bits FTRACE_HASH_MAX_BITS instead. Fixes: d05cb47 ("ftrace: Fix modification of direct_function hash while in use") Signed-off-by: Menglong Dong <[email protected]> Acked-by: Masami Hiramatsu (Google) <[email protected]>
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=952788 irrelevant now. Closing PR. |
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Pull request for series with
subject: ftrace: fix incorrect hash size in register_ftrace_direct()
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=952720