Gioh Kim e2853c4947 RDMA/rtrs-srv-sysfs: fix missing put_device ... put_device() decreases the ref-count and then the device will be cleaned-up, while at is also add missing put_device in rtrs_srv_create_once_sysfs_root_folders This patch solves a kmemleak error as below: unreferenced object 0xffff88809a7a0710 (size 8): comm "kworker/4:1H", pid 113, jiffies 4295833049 (age 6212.380s) hex dump (first 8 bytes): 62 6c 61 00 6b 6b 6b a5 bla.kkk. backtrace: [<0000000054413611>] kstrdup+0x2e/0x60 [<0000000078e3120a>] kobject_set_name_vargs+0x2f/0xb0 [<00000000f1a17a6b>] dev_set_name+0xab/0xe0 [<00000000d5502e32>] rtrs_srv_create_sess_files+0x2fb/0x314 [rtrs_server] [<00000000ed11a1ef>] rtrs_srv_info_req_done+0x631/0x800 [rtrs_server] [<000000008fc5aa8f>] __ib_process_cq+0x94/0x100 [ib_core] [<00000000a9599cb4>] ib_cq_poll_work+0x32/0xc0 [ib_core] [<00000000cfc376be>] process_one_work+0x4bc/0x980 [<0000000016e5c96a>] worker_thread+0x78/0x5c0 [<00000000c20b8be0>] kthread+0x191/0x1e0 [<000000006c9c0003>] ret_from_fork+0x3a/0x50 Fixes: baa5b28b7a ("RDMA/rtrs-srv: Replace device_register with device_initialize and device_add") Link: https://lore.kernel.org/r/20210212134525.103456-5-jinpu.wang@cloud.ionos.com Signed-off-by: Gioh Kim <gi-oh.kim@cloud.ionos.com> Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2021-02-16 14:42:59 -04:00
..
core	RDMA/ucma: Fix use-after-free bug in ucma_create_uevent	2021-02-16 14:42:59 -04:00
hw	RDMA/qedr: Use true and false for bool variable	2021-02-16 14:42:58 -04:00
sw	RDMA/rxe: Remove unused pkt->offset	2021-02-16 14:42:59 -04:00
ulp	RDMA/rtrs-srv-sysfs: fix missing put_device	2021-02-16 14:42:59 -04:00
Kconfig	RDMA/umem: Support importing dma-buf as user memory region	2021-01-20 16:07:52 -04:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00