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/linux-6.15/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:
137 kernel memory byte is uninitialized. Marking the memory uninitialized (i.e.
165 ``c`` are uninitialized, while the lower byte is initialized.
176 When an uninitialized variable is allocated on stack or heap, a new origin
216 If both function arguments are uninitialized, only the origin of the second
286 Passing uninitialized values to functions
[all …]
/linux-6.15/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()
424 if (pmu_state == uninitialized) in via_pmu_start()
504 if (pmu_state == uninitialized) in via_pmu_dev_init()
1122 if (pmu_state == uninitialized) in pmu_request()
1256 if (pmu_state == uninitialized) in pmu_poll()
1266 if (pmu_state == uninitialized) in pmu_poll_adb()
1281 if (pmu_state == uninitialized) in pmu_wait_complete()
[all …]
/linux-6.15/security/
H A DKconfig.hardening52 uninitialized variables. The selected class of variable will be
60 classes of uninitialized stack variable exploits
71 uninitialized stack variable exploits and information
85 of uninitialized stack variable exploits and information
104 of uninitialized stack variable exploits and information
119 all classes of uninitialized stack variable exploits and
121 having been left uninitialized.
124 related to uninitialized locals, e.g. pointers receive
139 classes of uninitialized stack variable exploits and
141 about having been left uninitialized.
[all …]
/linux-6.15/tools/verification/rv/
H A DMakefile.rv21 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
25 WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
/linux-6.15/tools/tracing/rtla/
H A DMakefile.rtla21 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
25 WOPTS := $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
/linux-6.15/lib/
H A DKconfig.kmsan12 bool "KMSAN: detector of uninitialized values use"
20 uninitialized values in the kernel. It is based on compiler
37 bool "Check for uninitialized values passed to and returned from functions"
/linux-6.15/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-6.15/Documentation/filesystems/
H A Dhfsplus.rst23 that have uninitialized permissions structures.
28 that have uninitialized permissions structures.
H A Ddax.rst234 exposure of uninitialized data through mmap.
/linux-6.15/mm/kmsan/
H A DMakefile34 CFLAGS_kmsan_test.o += $(call cc-disable-warning, uninitialized)
/linux-6.15/arch/parisc/math-emu/
H A DMakefile8 -Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \
/linux-6.15/arch/um/kernel/skas/
H A DMakefile45 CFLAGS_stub_exe.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized)
/linux-6.15/tools/testing/selftests/powerpc/tm/
H A DMakefile25 $(OUTPUT)/tm-unavailable: CFLAGS += -O0 -pthread -m64 -Wno-error=uninitialized -mvsx
/linux-6.15/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-6.15/tools/virtio/
H A DMakefile18 CFLAGS += -g -O2 -Werror -Wno-maybe-uninitialized -Wall -I. -I../include/ -I ../../usr/include/ -Wn…
/linux-6.15/fs/btrfs/
H A DMakefile15 $(call cc-option, -Wmaybe-uninitialized)
/linux-6.15/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
701 this is useful for lazy formatting with uninitialized groups
/linux-6.15/scripts/
H A DMakefile.extrawarn180 KBUILD_CFLAGS += -Wno-maybe-uninitialized
H A Dspelling.txt1701 unintialized||uninitialized
1702 unitialized||uninitialized
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-fs-ext4105 out in preference to creating a new uninitialized
/linux-6.15/arch/powerpc/kernel/
H A DMakefile20 CFLAGS_prom_init.o += $(call cc-option, -ftrivial-auto-var-init=uninitialized)
/linux-6.15/Documentation/driver-api/nvdimm/
H A Dbtt.rst140 operation, with 00 indicating an uninitialized state.
/linux-6.15/Documentation/core-api/
H A Ddebug-objects.rst15 - Activation of uninitialized objects
/linux-6.15/Documentation/bpf/
H A Dkfuncs.rst105 uninitialized.
114 Here, the dynptr will be treated as an uninitialized dynptr. Without this

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