Re: [PATCH 1/8] bpf: Add missing annotations for __bpf_prog_enter() and __bpf_prog_exit()

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On 3/11/20 2:09 AM, Jules Irenge wrote:
Sparse reports a warning at __bpf_prog_enter() and __bpf_prog_exit()

warning: context imbalance in __bpf_prog_enter() - wrong count at exit
warning: context imbalance in __bpf_prog_exit() - unexpected unlock

The root cause is the missing annotation at __bpf_prog_enter()
and __bpf_prog_exit()

Add the missing __acquires(RCU) annotation
Add the missing __releases(RCU) annotation

Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>

Applied this one to bpf-next, thanks!



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