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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/nvme/target
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Sagi Grimberg 0a52566279 nvmet: fix a memory leak in nvmet_auth_set_key 
When changing dhchap secrets we need to release the old
secrets as well.

kmemleak complaint:
--
unreferenced object 0xffff8c7f44ed8180 (size 64):
  comm "check", pid 7304, jiffies 4295686133 (age 72034.246s)
  hex dump (first 32 bytes):
    44 48 48 43 2d 31 3a 30 30 3a 4c 64 4c 4f 64 71  DHHC-1:00:LdLOdq
    79 56 69 67 77 48 55 32 6d 5a 59 4c 7a 35 59 38  yVigwHU2mZYLz5Y8
  backtrace:
    [<00000000b6fc5071>] kstrdup+0x2e/0x60
    [<00000000f0f4633f>] 0xffffffffc0e07ee6
    [<0000000053006c05>] 0xffffffffc0dff783
    [<00000000419ae922>] configfs_write_iter+0xb1/0x120
    [<000000008183c424>] vfs_write+0x2be/0x3c0
    [<000000009005a2a5>] ksys_write+0x5f/0xe0
    [<00000000cd495c89>] do_syscall_64+0x38/0x90
    [<00000000f2a84ac5>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

Fixes: db1312dd95 ("nvmet: implement basic In-Band Authentication")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
 		2022-11-16 07:20:56 +01:00
..
Kconfig nvmet-auth: select the intended CRYPTO_DH_RFC7919_GROUPS 2022-08-02 17:22:51 -06:00
Makefile nvmet: implement basic In-Band Authentication 2022-08-02 17:14:49 -06:00
admin-cmd.c nvme: move from strlcpy with unused retval to strscpy 2022-09-19 11:33:53 +02:00
auth.c nvmet: fix a memory leak in nvmet_auth_set_key 2022-11-16 07:20:56 +01:00
configfs.c nvmet: fix a memory leak 2022-11-09 14:29:13 +01:00
core.c nvmet: fix workqueue MEM_RECLAIM flushing dependency 2022-10-19 12:43:13 +02:00
discovery.c nvme: move from strlcpy with unused retval to strscpy 2022-09-19 11:33:53 +02:00
fabrics-cmd-auth.c nvmet-auth: don't try to cancel a non-initialized work_struct 2022-09-27 09:22:09 +02:00
fabrics-cmd.c nvmet: add helpers to set the result field for connect commands 2022-09-27 09:22:09 +02:00
fc.c nvmet: use a private workqueue instead of the system workqueue 2022-03-29 09:29:04 +02:00
fcloop.c nvmet: use a private workqueue instead of the system workqueue 2022-03-29 09:29:04 +02:00
io-cmd-bdev.c nvmet: don't look at the request_queue in nvmet_bdev_set_limits 2022-09-27 18:51:50 +02:00
io-cmd-file.c keep iocb_flags() result cached in struct file 2022-06-10 16:10:23 -04:00
loop.c nvme-loop: use the tagset alloc/free helpers 2022-09-27 14:44:17 +02:00
nvmet.h nvmet-auth: don't try to cancel a non-initialized work_struct 2022-09-27 09:22:09 +02:00
passthru.c block: change request end_io handler to pass back a return value 2022-09-30 07:49:09 -06:00
rdma.c RDMA/core: introduce ib_dma_pci_p2p_dma_supported() 2022-07-26 07:28:07 -04:00
tcp.c Merge branch 'for-6.1/block' into for-6.1/passthrough 2022-09-30 07:47:38 -06:00
trace.c nvmet: add set feature tracing support 2021-08-16 14:42:23 +02:00
trace.h nvmet: use min of device_path and disk len 2021-02-10 16:38:05 +01:00
zns.c Merge branch 'for-6.1/block' into for-6.1/passthrough 2022-09-30 07:47:38 -06:00