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| author |   Brendan Jackman <jackmanb@google.com> | 2025-03-11 13:18:23 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:06:40 -0700 |
| commit | 1ddae9d67ee11886f9a35b78ad837eb26559e9ab (patch) | |
| tree | 48fbaded929dba6e5d291fff0f35564718d55aba /mm/vmscan.c | |
| parent | selftests/mm: skip mlock tests if nobody user can't read it (diff) | |
| download | wireguard-linux-1ddae9d67ee11886f9a35b78ad837eb26559e9ab.tar.xz wireguard-linux-1ddae9d67ee11886f9a35b78ad837eb26559e9ab.zip | |
selftests/mm/mlock: print error on failure
It's not really possible to start diagnosing this without knowing the
actual error.
Also update the mlock2 helper to behave like libc would by setting errno
and returning -1.
Link: https://lkml.kernel.org/r/20250311-mm-selftests-v4-12-dec210a658f5@google.com
Signed-off-by: Brendan Jackman <jackmanb@google.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Mateusz Guzik <mjguzik@gmail.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
0 files changed, 0 insertions, 0 deletions