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eb63c85d7b
numam-dpdk/lib
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Naga Harish K S V eb63c85d7b timer: fix stopping all timers 
There is a possibility of deadlock in this API,
as same spinlock is tried to be acquired in nested manner.

If the lcore that is stopping the timer is different from the lcore
that owns the timer, the timer list lock is acquired in timer_del(),
even if local_is_locked is true. Because the same lock was already
acquired in rte_timer_stop_all(), the thread will hang.

This patch removes the acquisition of nested lock.

Fixes: 821c51267b ("timer: add function to stop all timers in a list")
Cc: stable@dpdk.org

Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
Acked-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
2022-10-05 15:29:54 +02:00
..
acl version: 22.11-rc0 2022-07-21 12:13:48 +02:00
bbdev version: 22.11-rc0 2022-07-21 12:13:48 +02:00
bitratestats version: 22.11-rc0 2022-07-21 12:13:48 +02:00
bpf eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
cfgfile version: 22.11-rc0 2022-07-21 12:13:48 +02:00
cmdline version: 22.11-rc0 2022-07-21 12:13:48 +02:00
compressdev dev: hide driver object 2022-09-23 16:14:34 +02:00
cryptodev security: hide session structure 2022-10-04 22:37:54 +02:00
distributor eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
dmadev dmadev: support telemetry dump dmadev 2022-10-03 12:03:36 +02:00
eal eal: change return type of bsf/fls functions 2022-10-05 11:15:50 +02:00
efd eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
ethdev ethdev: support telemetry private dump 2022-10-03 12:03:36 +02:00
eventdev eventdev: introduce event cryptodev vector type 2022-10-02 20:33:24 +02:00
fib version: 22.11-rc0 2022-07-21 12:13:48 +02:00
flow_classify lib: remove unneeded header includes 2022-02-22 13:10:39 +01:00
gpudev dev: hide driver object 2022-09-23 16:14:34 +02:00
graph eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
gro gro: fix chain index for more than 2 packets 2022-10-05 14:16:37 +02:00
gso version: 22.11-rc0 2022-07-21 12:13:48 +02:00
hash version: 22.11-rc0 2022-07-21 12:13:48 +02:00
ip_frag ip_frag: add IPv4 fragment copy 2022-08-29 16:24:18 +02:00
ipsec security: hide session structure 2022-10-04 22:37:54 +02:00
jobstats version: 22.11-rc0 2022-07-21 12:13:48 +02:00
kni version: 22.11-rc0 2022-07-21 12:13:48 +02:00
kvargs version: 22.11-rc0 2022-07-21 12:13:48 +02:00
latencystats version: 22.11-rc0 2022-07-21 12:13:48 +02:00
lpm version: 22.11-rc0 2022-07-21 12:13:48 +02:00
mbuf mem: fix API doc about allocation on secondary processes 2022-10-04 13:36:13 +02:00
member version: 22.11-rc0 2022-07-21 12:13:48 +02:00
mempool mem: fix API doc about allocation on secondary processes 2022-10-04 13:36:13 +02:00
meter eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
metrics metrics: return error code on initialization failures 2022-10-03 12:03:36 +02:00
net net: fix build with -Wpedantic 2022-09-29 09:20:12 +02:00
node eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
pcapng dev: hide driver object 2022-09-23 16:14:34 +02:00
pci eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
pdump eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
pipeline cryptodev: rework session framework 2022-10-04 22:04:59 +02:00
port port: prevent unnecessary flush for ring output port 2022-09-22 16:56:58 +02:00
power eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
rawdev rawdev: support telemetry dump rawdev 2022-10-03 12:03:36 +02:00
rcu version: 22.11-rc0 2022-07-21 12:13:48 +02:00
regexdev eal: deprecate RTE_FUNC_PTR_* macros 2022-09-23 16:14:34 +02:00
reorder version: 22.11-rc0 2022-07-21 12:13:48 +02:00
rib version: 22.11-rc0 2022-07-21 12:13:48 +02:00
ring mem: fix API doc about allocation on secondary processes 2022-10-04 13:36:13 +02:00
sched eal: remove unneeded includes from a public header 2022-09-21 15:31:03 +02:00
security security: hide session structure 2022-10-04 22:37:54 +02:00
stack version: 22.11-rc0 2022-07-21 12:13:48 +02:00
table table: add entry ID for learner tables 2022-09-24 11:35:23 +02:00
telemetry telemetry: make help command more helpful 2022-09-26 13:49:38 +02:00
timer timer: fix stopping all timers 2022-10-05 15:29:54 +02:00
vhost cryptodev: rework session framework 2022-10-04 22:04:59 +02:00
meson.build build: add definitions for use as Meson subproject 2022-06-07 20:49:20 +02:00