https://github.com/torvalds/linux
Revision 9222f606506c5f8ca2c8b8c939d59ed3e6ac4148 authored by Jiri Kosina on 28 August 2018, 06:55:14 UTC, committed by Thomas Gleixner on 30 August 2018, 11:02:30 UTC
text_poke() and text_poke_bp() must be called with text_mutex held.

Put proper lockdep anotation in place instead of just mentioning the
requirement in a comment.

Reported-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/nycvar.YFH.7.76.1808280853520.25787@cbobk.fhfr.pm

1 parent f12d11c
History
Tip revision: 9222f606506c5f8ca2c8b8c939d59ed3e6ac4148 authored by Jiri Kosina on 28 August 2018, 06:55:14 UTC
x86/alternatives: Lockdep-enforce text_mutex in text_poke*()
Tip revision: 9222f60
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