diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-12-14 15:23:33 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-05 15:26:58 +0100 |
| commit | 5855158b884ab9859c1b6284954beaf36822509e (patch) | |
| tree | c82122f9b119d3a8fb71f3cc9b61767a324e0028 /scripts/objdiff | |
| parent | b3e9c6c877622c6a1a6ccf7879af49850cc24cde (diff) | |
powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
[ Upstream commit 49a502ea23bf9dec47f8f3c3960909ff409cd1bb ]
As several other arches including x86, this patch makes it explicit
that a bad page fault is a NULL pointer dereference when the fault
address is lower than PAGE_SIZE
In the mean time, this page makes all bad_page_fault() messages
shorter so that they remain on one single line. And it prefixes them
by "BUG: " so that they get easily grepped.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Avoid pr_cont()]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions