uprobes/x86: Do not leak trampoline vma mapping on optimization failure

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In case the optimization fails, we leak new-ly created trampoline
vma mapping (in case we just created it), let's unmap it.

Fixes: ba2bfc97b4 ("uprobes/x86: Add support to optimize uprobes")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Link: https://patch.msgid.link/20260703114917.238144-4-jolsa@kernel.org

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Jiri Olsa 2026-07-03 13:49:07 +02:00 • committed by Peter Zijlstra

parent 38af0dd6a2

commit 07c308eb2b

1 changed files with 11 additions and 3 deletions

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arch/x86/kernel/uprobes.c

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