Messages in this thread | | | Subject | Re: [PATCH] mips: Fix gettimeofday() in the vdso library | From | Vincenzo Frascino <> | Date | Fri, 29 Nov 2019 14:58:52 +0000 |
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On 11/29/19 2:52 PM, H. Nikolaus Schaller wrote: > >> Am 29.11.2019 um 15:36 schrieb Vincenzo Frascino <vincenzo.frascino@arm.com>: >> >> The libc provides a discovery mechanism for vDSO library and its >> symbols. When a symbol is not exposed by the vDSOs the libc falls back >> on the system calls. >> >> With the introduction of the unified vDSO library on mips this behavior >> is not honored anymore by the kernel in the case of gettimeofday(). >> >> The issue has been noticed and reported due to a dhclient failure on the >> CI20 board: >> >> root@letux:~# dhclient >> ../../../../lib/isc/unix/time.c:200: Operation not permitted >> root@letux:~# >> >> Restore the original behavior fixing gettimeofday() in the vDSO library. >> >> Cc: Paul Burton <paulburton@kernel.org> >> Reported-by: H. Nikolaus Schaller <hns@goldelico.com> >> Testes-by: H. Nikolaus Schaller <hns@goldelico.com> # CI20 with JZ4780 > ^^^ funny typo... -> Tested-by:
Ops, I copy-pasted it from your email ;) Can't trust you ;)
-- Regards, Vincenzo
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