linux-stable/drivers/nvme
Sagi Grimberg e65fdf530f nvmet: fix a memory leak
We need to also free the dhchap_ctrl_secret when releasing nvmet_host.
kmemleak complaint:
--
unreferenced object 0xffff99b1cbca5140 (size 64):
  comm "check", pid 4864, jiffies 4305092436 (age 2913.583s)
  hex dump (first 32 bytes):
    44 48 48 43 2d 31 3a 30 30 3a 65 36 2b 41 63 44  DHHC-1:00:e6+AcD
    39 76 47 4d 52 57 59 78 67 54 47 44 51 59 47 78  9vGMRWYxgTGDQYGx
  backtrace:
    [<00000000c07d369d>] kstrdup+0x2e/0x60
    [<000000001372171c>] 0xffffffffc0cceec6
    [<0000000010dbf50b>] 0xffffffffc0cc6783
    [<000000007465e93c>] configfs_write_iter+0xb1/0x120
    [<0000000039c23f62>] vfs_write+0x2be/0x3c0
    [<000000002da4351c>] ksys_write+0x5f/0xe0
    [<00000000d5011e32>] do_syscall_64+0x38/0x90
    [<00000000503870cf>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

Fixes: db1312dd95 ("nvmet: implement basic In-Band Authentication")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2022-11-09 14:29:13 +01:00
..
common nvmet-auth: fix a couple of spelling mistakes 2022-08-02 17:22:51 -06:00
host nvme: quiet user passthrough command errors 2022-11-09 14:28:27 +01:00
target nvmet: fix a memory leak 2022-11-09 14:29:13 +01:00
Kconfig nvme: implement In-Band authentication 2022-08-02 17:14:49 -06:00
Makefile nvme: implement In-Band authentication 2022-08-02 17:14:49 -06:00