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| author | Aneesh Kumar K.V <[email protected]> | 2020-10-16 03:05:06 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-10-16 18:11:14 +0000 |
| commit | 401035d5c456691f79fbcc08eb6ee5479c30b606 (patch) | |
| tree | 9d400beaaabc34b41146b3aa4b6ec37c6cbb67dd /lib/test_xarray.c | |
| parent | mm/debug_vm_pgtable/hugetlb: disable hugetlb test on ppc64 (diff) | |
| download | kernel-401035d5c456691f79fbcc08eb6ee5479c30b606.tar.gz kernel-401035d5c456691f79fbcc08eb6ee5479c30b606.zip | |
mm/debug_vm_pgtable: avoid none pte in pte_clear_test
pte_clear_tests operate on an existing pte entry. Make sure that is not a
none pte entry.
[[email protected]: avoid kernel crash with riscv]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Anshuman Khandual <[email protected]>
Cc: Christophe Leroy <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Paul Walmsley <[email protected]>
Cc: Albert Ou <[email protected]>
Cc: Palmer Dabbelt <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/test_xarray.c')
0 files changed, 0 insertions, 0 deletions