farah kassabri ac5af9900f habanalabs: fix bug in timestamps registration code ... Protect re-using the same timestamp buffer record before actually adding it to the to interrupt wait list. Mark ts buff offset as in use in the spinlock protection area of the interrupt wait list to avoid getting in the re-use section in ts_buff_get_kernel_ts_record before adding the node to the list. this scenario might happen when multiple threads are racing on same offset and one thread could set data in the ts buff in ts_buff_get_kernel_ts_record then the other thread takes over and get to ts_buff_get_kernel_ts_record and we will try to re-use the same ts buff offset then we will try to delete a non existing node from the list. Signed-off-by: farah kassabri <fkassabri@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>		2023-01-26 11:52:12 +02:00
..
mmu	habanalabs: remove unnecessary (void*) conversions	2023-01-26 11:52:12 +02:00
pci	habanalabs: trace LBW reads/writes	2023-01-26 11:52:11 +02:00
asid.c
command_buffer.c	habanalabs: move some prints to debug level	2023-01-26 11:52:10 +02:00
command_submission.c	habanalabs: fix bug in timestamps registration code	2023-01-26 11:52:12 +02:00
context.c
debugfs.c
decoder.c
device.c	habanalabs: extend fatal messages to contain PCI info	2023-01-26 11:52:12 +02:00
firmware_if.c	habanalabs: add set engines masks ASIC function	2023-01-26 11:52:11 +02:00
habanalabs_drv.c	habanalabs: protect access to dynamic mem 'user_mappings'	2023-01-26 11:52:11 +02:00
habanalabs_ioctl.c	habanalabs: check pad and reserved fields in ioctls	2023-01-26 11:52:12 +02:00
habanalabs.h	habanalabs: add set engines masks ASIC function	2023-01-26 11:52:11 +02:00
hw_queue.c
hwmon.c
irq.c
Makefile
memory_mgr.c	habanalabs: verify that kernel CB is destroyed only once	2023-01-26 11:52:10 +02:00
memory.c	habanalabs: bugs fixes in timestamps buff alloc	2023-01-26 11:52:12 +02:00
security.c
state_dump.c
sysfs.c