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/linux/Documentation/dev-tools/
H A Dkmsan.rst8 KMSAN is a dynamic error detector aimed at finding uses of uninitialized
53 Bytes 4-7 of 8 are uninitialized
60 The report says that the local variable ``uninit`` was created uninitialized in
66 uninitialized in the local variable, as well as the stack where the value was
69 A use of uninitialized value ``v`` is reported by KMSAN in the following cases:
85 ignore uninitialized values in that function and mark its output as initialized.
137 kernel memory byte is uninitialized. Marking the memory uninitialized (i.e.
165 ``c`` are uninitialized, while the lower byte is initialized.
171 This origin describes the point in program execution at which the uninitialized
173 stack (for heap-allocated memory), or the function containing the uninitialized
[all …]
/linux/drivers/macintosh/
H A Dvia-pmu.c123 uninitialized = 0, enumerator
293 if (pmu_state != uninitialized) in find_via_pmu()
375 pmu_state = uninitialized; in find_via_pmu()
393 pmu_state = uninitialized; in find_via_pmu()
404 return pmu_state == uninitialized ? -ENODEV : 0; in pmu_probe()
409 return pmu_state == uninitialized ? -ENODEV : 0; in pmu_init()
424 if (pmu_state == uninitialized) in via_pmu_start()
504 if (pmu_state == uninitialized) in via_pmu_dev_init()
979 if (pmu_state == uninitialized || !pmu_fully_inited) { in pmu_send_request()
1073 if (pmu_state == uninitialized || !pmu_fully_inited || !pmu_has_adb) in pmu_adb_autopoll()
[all …]
/linux/lib/
H A DKconfig.kmsan9 bool "KMSAN: detector of uninitialized values use"
17 uninitialized values in the kernel. It is based on compiler
29 bool "Check for uninitialized values passed to and returned from functions"
/linux/security/
H A DKconfig.hardening35 uninitialized variables. The selected class of variable will be
43 classes of uninitialized stack variable exploits
53 all classes of uninitialized stack variable exploits and
55 having been left uninitialized.
58 related to uninitialized locals, e.g. pointers receive
73 classes of uninitialized stack variable exploits and
75 about having been left uninitialized.
97 potential for uninitialized stack variable exploits or information
100 most uninitialized stack variable attacks, with the performance
167 many kinds of "uninitialized heap memory" flaws, especially
[all …]
/linux/tools/verification/rv/
H A DMakefile.rv21 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
25 WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
/linux/scripts/coccinelle/misc/
H A Duninitialized_var.cocci7 /// For any compiler warnings about uninitialized variables, just add
11 /// is uninitialized, either simply initialize the variable or make compiler
/linux/Documentation/filesystems/
H A Dhfsplus.rst23 that have uninitialized permissions structures.
28 that have uninitialized permissions structures.
H A Ddax.rst233 exposure of uninitialized data through mmap.
/linux/mm/kmsan/
H A DMakefile34 CFLAGS_kmsan_test.o += $(call cc-disable-warning, uninitialized)
/linux/arch/parisc/math-emu/
H A DMakefile8 -Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \
/linux/tools/tracing/rtla/
H A DMakefile.rtla25 WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
/linux/arch/um/kernel/skas/
H A DMakefile45 CFLAGS_stub_exe.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized)
/linux/Documentation/translations/zh_CN/dev-tools/
H A Dkmsan.rst55 Bytes 4-7 of 8 are uninitialized
385 E. Stepanov, K. Serebryany. `MemorySanitizer: fast detector of uninitialized
/linux/tools/testing/selftests/powerpc/tm/
H A DMakefile25 $(OUTPUT)/tm-unavailable: CFLAGS += -O0 -pthread -m64 -Wno-error=uninitialized -mvsx
/linux/tools/virtio/
H A DMakefile18 CFLAGS += -g -O2 -Werror -Wno-maybe-uninitialized -Wall -I. -I../include/ -I ../../usr/include/ -Wn…
/linux/fs/btrfs/
H A DMakefile15 $(call cc-option, -Wmaybe-uninitialized)
/linux/Documentation/filesystems/ext4/
H A Difork.rst153 the extent is uninitialized and the actual extent length is ``ee_len`` -
155 blocks, and the maximum length of an uninitialized extent is 32767.
H A Dsuper.rst599 - “Lazy BG”. Not in Linux kernel, seems to have been for uninitialized
703 this is useful for lazy formatting with uninitialized groups
/linux/scripts/
H A DMakefile.warn184 KBUILD_CFLAGS += -Wno-maybe-uninitialized
H A Dspelling.txt1704 unintialized||uninitialized
1705 unitialized||uninitialized
/linux/Documentation/ABI/testing/
H A Dsysfs-fs-ext4105 out in preference to creating a new uninitialized
/linux/arch/powerpc/kernel/
H A DMakefile20 CFLAGS_prom_init.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized)
/linux/Documentation/driver-api/nvdimm/
H A Dbtt.rst140 operation, with 00 indicating an uninitialized state.
/linux/Documentation/core-api/
H A Ddebug-objects.rst15 - Activation of uninitialized objects
/linux/Documentation/admin-guide/
H A Dext4.rst331 Do not initialize any uninitialized inode table blocks in the
362 dioread_nolock option is specified ext4 will allocate uninitialized

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