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| author |   Lv Yunlong <lyl2019@mail.ustc.edu.cn> | 2021-03-10 22:46:36 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-15 22:50:49 -0400 |
| commit | c8c165dea4c8f5ad67b1240861e4f6c5395fa4ac (patch) | |
| tree | 3c856f5652495b01837d926807af944a5de4e988 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | scsi: myrs: Fix a double free in myrs_cleanup() (diff) | |
| download | wireguard-linux-c8c165dea4c8f5ad67b1240861e4f6c5395fa4ac.tar.xz wireguard-linux-c8c165dea4c8f5ad67b1240861e4f6c5395fa4ac.zip | |
scsi: st: Fix a use after free in st_open()
In st_open(), if STp->in_use is true, STp will be freed by
scsi_tape_put(). However, STp is still used by DEBC_printk() after. It is
better to DEBC_printk() before scsi_tape_put().
Link: https://lore.kernel.org/r/20210311064636.10522-1-lyl2019@mail.ustc.edu.cn
Acked-by: Kai Mäkisara <kai.makisara@kolumbus.fi>
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions