diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/assoc_array.c | 3 | ||||
| -rw-r--r-- | lib/test_fortify/Makefile | 1 | ||||
| -rw-r--r-- | lib/test_hmm.c | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/lib/assoc_array.c b/lib/assoc_array.c index bcc6e0a013eb..b6c9723e12ce 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -255,7 +255,8 @@ follow_shortcut: sc_segments = shortcut->index_key[sc_level >> ASSOC_ARRAY_KEY_CHUNK_SHIFT]; dissimilarity = segments ^ sc_segments; - if (round_up(sc_level, ASSOC_ARRAY_KEY_CHUNK_SIZE) > shortcut->skip_to_level) { + if (shortcut->skip_to_level < round_down(sc_level, + ASSOC_ARRAY_KEY_CHUNK_SIZE) + ASSOC_ARRAY_KEY_CHUNK_SIZE) { /* Trim segments that are beyond the shortcut */ int shift = shortcut->skip_to_level & ASSOC_ARRAY_KEY_CHUNK_MASK; dissimilarity &= ~(ULONG_MAX << shift); diff --git a/lib/test_fortify/Makefile b/lib/test_fortify/Makefile index 399cae880e1d..44cd5df41a81 100644 --- a/lib/test_fortify/Makefile +++ b/lib/test_fortify/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 ccflags-y := $(call cc-disable-warning,fortify-source) +ccflags-y += $(call cc-disable-warning,stringop-overread) quiet_cmd_test_fortify = TEST $@ cmd_test_fortify = $(CONFIG_SHELL) $(src)/test_fortify.sh \ diff --git a/lib/test_hmm.c b/lib/test_hmm.c index 9c59d1ceb5b5..c4adbf98fac7 100644 --- a/lib/test_hmm.c +++ b/lib/test_hmm.c @@ -581,7 +581,7 @@ static int dmirror_allocate_chunk(struct dmirror_device *mdevice, devmem->pagemap.type = MEMORY_DEVICE_PRIVATE; break; case HMM_DMIRROR_MEMORY_DEVICE_COHERENT: - devmem->pagemap.range.start = (MINOR(mdevice->cdevice.dev) - 2) ? + devmem->pagemap.range.start = (MINOR(mdevice->device.devt) - 2) ? spm_addr_dev0 : spm_addr_dev1; devmem->pagemap.range.end = devmem->pagemap.range.start + |