Paul E. McKenney dfcac203a3 rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer() ... [ Upstream commit a63fc6b75c ] Although the rcu_swap_protected() macro follows the example of swap(), the interactions with RCU make its update of its argument somewhat counter-intuitive. This commit therefore introduces an rcu_replace_pointer() that returns the old value of the RCU pointer instead of doing the argument update. Once all the uses of rcu_swap_protected() are updated to instead use rcu_replace_pointer(), rcu_swap_protected() will be removed. Link: https://lore.kernel.org/lkml/CAHk-=wiAsJLw1egFEE=Z7-GGtM6wcvtyytXZA1+BHqta4gg6Hw@mail.gmail.com/ Reported-by: Linus Torvalds <torvalds@linux-foundation.org> [ paulmck: From rcu_replace() to rcu_replace_pointer() per Ingo Molnar. ] Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Bart Van Assche <bart.vanassche@wdc.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: Shane M Seymour <shane.seymour@hpe.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Stable-dep-of: a616752947 ("ieee802154: hwsim: Fix possible memory leaks") Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-06-28 10:18:38 +02:00
..
acpi	ACPI: CPPC: Do not prevent CPPC from working in the future	2022-08-25 11:18:15 +02:00
asm-generic	asm-generic/io.h: suppress endianness warnings for readq() and writeq()	2023-05-17 11:35:32 +02:00
clocksource
crypto	crypto: drbg - make reseeding from get_random_bytes() synchronous	2022-06-22 14:11:18 +02:00
drm	drm: Initialize struct drm_crtc_state.no_vblank from device settings	2023-03-11 16:43:46 +01:00
dt-bindings
keys
kvm
linux	rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()	2023-06-28 10:18:38 +02:00
math-emu
media	media: dvb-core: Fix use-after-free due to race at dvb_register_device()	2023-06-28 10:18:36 +02:00
misc
net	ip_tunnels: allow VXLAN/GENEVE to inherit TOS/TTL from VLAN	2023-06-28 10:18:37 +02:00
pcmcia
ras
rdma
scsi	scsi: stex: Properly zero out the passthrough command structure	2022-10-15 07:54:39 +02:00
soc	firmware: raspberrypi: Introduce devm_rpi_firmware_get()	2023-05-17 11:35:52 +02:00
sound	ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared	2023-03-11 16:43:48 +01:00
target
trace	writeback: fix dereferencing NULL mapping->host on writeback_page_template	2023-06-28 10:18:37 +02:00
uapi	Remove DECnet support from kernel	2023-06-21 15:44:10 +02:00
vdso
video	video: of_display_timing.h: include errno.h	2022-07-12 16:30:47 +02:00
xen	dma-mapping: drop the dev argument to arch_sync_dma_for_*	2023-04-05 11:16:43 +02:00