Frank Rowand 282f0c63cf of: overlay: rework overlay apply and remove kfree()s ... [ Upstream commit 067c098766 ] Fix various kfree() issues related to of_overlay_apply(). - Double kfree() of fdt and tree when init_overlay_changeset() returns an error. - free_overlay_changeset() free the root of the unflattened overlay (variable tree) instead of the memory that contains the unflattened overlay. - For the case of a failure during applying an overlay, move kfree() of new_fdt and overlay_mem into free_overlay_changeset(), which is called by the function that allocated them. - For the case of removing an overlay, the kfree() of new_fdt and overlay_mem remains in free_overlay_changeset(). - Check return value of of_fdt_unflatten_tree() for error instead of checking the returned value of overlay_root. - When storing pointers to allocated objects in ovcs, do so as near to the allocation as possible instead of in deeply layered function. More clearly document policy related to lifetime of pointers into overlay memory. Double kfree() Reported-by: Slawomir Stepien <slawomir.stepien@nokia.com> Signed-off-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220420222505.928492-3-frowand.list@gmail.com Stable-dep-of: 39affd1fdf ("of: overlay: Fix missing of_node_put() in error case of init_overlay_changeset()") Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-06-21 15:59:12 +02:00
..
ABI	usb: gadget: uvc: Make bSourceID read/write	2023-03-11 13:57:37 +01:00
PCI	pci-v5.15-changes	2021-09-07 19:13:42 -07:00
RCU	doc: Update stallwarn.rst with recent changes	2021-07-20 13:36:33 -07:00
accounting	sched/psi: report zeroes for CPU full at the system level	2022-06-09 10:22:48 +02:00
admin-guide	iommu/amd: Fix ill-formed ivrs_ioapic, ivrs_hpet and ivrs_acpihid options	2023-03-17 08:48:58 +01:00
arm	Documentation: arm: marvell: Add 88F6825 model into list	2021-08-24 13:26:32 -06:00
arm64	arm64: errata: Remove AES hwcap for COMPAT tasks	2022-10-29 10:12:53 +02:00
block	Documentation: block: blk-mq: Fix small typo in multi-queue docs	2021-08-24 13:30:00 -06:00
bpf	libbpf: Rename libbpf documentation index file	2021-08-18 08:45:25 -07:00
cdrom	docs: cdrom-standard.rst: get rid of uneeded UTF-8 chars	2021-05-11 11:00:17 -06:00
core-api	Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""	2022-04-08 14:24:13 +02:00
cpu-freq	cpufreq: Remove ready() callback	2021-09-02 18:04:17 +02:00
crypto	crypto: remove cipher routines from public crypto API	2021-01-03 08:41:35 +11:00
dev-tools	docs/scripts/gdb: add necessary make scripts_gdb step	2023-03-10 09:39:53 +01:00
devicetree	of: overlay: rework overlay apply and remove kfree()s	2023-06-21 15:59:12 +02:00
doc-guide	docs: doc-guide: avoid using ReST :doc:`foo` markup	2021-06-17 13:24:37 -06:00
driver-api	counter: fix docum. build problems after filename change	2023-04-20 12:13:57 +02:00
fault-injection	debugfs: fix error when writing negative value to atomic_t debugfs file	2022-12-31 13:14:03 +01:00
fb	Documentation: Add leading slash to some paths	2021-03-31 13:49:19 -06:00
features	RISC-V Patches for the 5.15 Merge Window, Part 2	2021-09-11 14:29:42 -07:00
filesystems	docs: Correct missing "d_" prefix for dentry_operations member d_weak_revalidate	2023-03-22 13:31:22 +01:00
firmware-guide	Documentation: ACPI: EINJ: Fix obsolete example	2022-08-25 11:40:01 +02:00
firmware_class	…
fpga	fpga: fix spelling mistakes	2021-07-21 19:54:21 -07:00
gpu	drm/i915/display: Move DRRS code its own file	2022-03-08 19:12:40 +01:00
hid	Documentation: Add leading slash to some paths	2021-03-31 13:49:19 -06:00
hwmon	hwmon: (ftsteutates) Fix scaling of measurements	2023-03-10 09:39:21 +01:00
i2c	Documentation: i2c: add i2c-sysfs into index	2021-08-10 22:58:32 +02:00
ia64	…
ide	…
iio	iio: hrtimer: Allow sub Hz granularity	2021-03-25 19:13:49 +00:00
infiniband	…
input	Input: iforce - add support for Boeder Force Feedback Wheel	2022-09-20 12:39:45 +02:00
isdn	…
kbuild	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
kernel-hacking	docs: futex: Fix kernel-doc references after code split-up preparation	2023-04-26 13:51:53 +02:00
leds	Documentation: leds: standartizing LED names	2021-08-20 10:26:24 +02:00
litmus-tests	…
livepatch	docs: livepatch: Fix a typo and remove the unnecessary gaps in a sentence	2021-03-08 17:25:16 -07:00
locking	Documentation/locking/locktypes: Update migrate_disable() bits.	2021-12-14 10:57:18 +01:00
m68k	…
maintainer	media: add a subsystem profile documentation	2021-03-22 08:56:42 +01:00
mhi	…
mips	…
misc-devices	dw-xdata-pcie: Update outdated info and improve text format	2021-04-14 19:47:28 +02:00
netlabel	…
networking	Bonding: add arp_missed_max option	2023-06-05 09:21:19 +02:00
nios2	…
nvdimm	…
openrisc	…
parisc	…
pcmcia	…
power	Documentation: power: include kernel-doc in Energy Model doc	2021-09-07 21:17:28 +02:00
powerpc	powerpc/doc: Fix htmldocs errors	2021-08-27 00:56:34 +10:00
process	overflow: Implement size_t saturating arithmetic helpers	2022-12-31 13:14:33 +01:00
riscv	riscv: Move early dtb mapping into the fixmap region	2023-05-01 08:23:24 +09:00
s390	vfio/mdev: Remove CONFIG_VFIO_MDEV_DEVICE	2021-06-21 15:29:25 -06:00
scheduler	This was a reasonably active cycle for documentation; this pull includes:	2021-06-28 16:53:05 -07:00
scsi	scsi: core: Kill message byte	2021-05-31 22:48:24 -04:00
security	This was a reasonably active cycle for documentation; this pull includes:	2021-06-28 16:53:05 -07:00
sh	…
sound	ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard	2023-04-20 12:13:51 +02:00
sparc	…
sphinx	docs: Fix the docs build with Sphinx 6.0	2023-01-18 11:48:48 +01:00
sphinx-static	…
spi	spi: pxa2xx: Update documentation to point out that it's outdated	2021-05-18 14:05:36 +01:00
staging	…
target	…
timers	Documentation: drop optional BOMs	2021-05-10 15:17:34 -06:00
trace	attr: use consistent sgid stripping checks	2023-03-17 08:49:01 +01:00
translations	docs: futex: Fix kernel-doc references after code split-up preparation	2023-04-26 13:51:53 +02:00
tty/device_drivers	serial: 8250: Add proper clock handling for OxSemi PCIe devices	2022-08-17 14:24:23 +02:00
usb	docs: usb: fix malformed table	2021-08-05 12:31:51 +02:00
userspace-api	media: hevc: Embedded indexes in RPS	2022-08-17 14:23:31 +02:00
virt	KVM: s390: disable migration mode when dirty tracking is disabled	2023-03-10 09:40:01 +01:00
vm	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
w1	w1: fix build warning in w1_ds2438.rst	2021-05-26 09:11:24 +02:00
watchdog	docs: watchdog: fix obsolete include file reference in pcwd	2021-03-06 17:36:51 -07:00
x86	Another collection of documentation patches, mostly fixes but also includes	2021-09-08 16:28:14 -07:00
xtensa	…
.gitignore	…
COPYING-logo	…
Changes	…
CodingStyle	…
Kconfig	…
Makefile	docs: Makefile: Use CONFIG_SHELL not SHELL	2021-06-18 11:26:08 -06:00
SubmittingPatches	…
arch.rst	docs: Group arch-specific documentation under "CPU Architectures"	2021-03-15 13:35:35 -06:00
asm-annotations.rst	x86/entry: Emit a symbol for register restoring thunk	2021-01-14 17:18:25 +01:00
atomic_bitops.txt	locking/atomic: Make test_and_*_bit() ordered on failure	2022-08-25 11:39:54 +02:00
atomic_t.txt	Documentation/atomic_t: Document forward progress expectations	2021-08-04 15:16:47 +02:00
conf.py	docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0	2022-06-09 10:23:30 +02:00
docutils.conf	…
dontdiff	kbuild: generate Module.symvers only when vmlinux exists	2021-04-25 05:17:02 +09:00
index.rst	docs: Group arch-specific documentation under "CPU Architectures"	2021-03-15 13:35:35 -06:00
logo.gif	…
memory-barriers.txt	…
watch_queue.rst	…