uprobes: Change filter_chain() to iterate ->consumers list

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Now that it safe to use ->consumer_rwsem under ->mmap_sem we can
almost finish the implementation of filter_chain(). It still lacks
the actual uc->filter(...) call but othewrwise it is ready, just
it pretends that ->filter() always returns true.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>

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This commit is contained in:

Oleg Nesterov 2012-11-24 18:15:46 +01:00

parent e591c8d78e

commit 1ff6fee5e6

1 changed files with 13 additions and 8 deletions

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kernel/events/uprobes.c

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