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| author | Yang Xiuwei <yangxiuwei@kylinos.cn> | 2026-07-07 11:03:31 +0800 |
|---|---|---|
| committer | Martin K. Petersen (Oracle) <mkp@kernel.org> | 2026-08-07 13:13:17 -0400 |
| commit | e3cc6ea1a745e7f5d326f919a428b244fa119d8f (patch) | |
| tree | 09909b0d051a56256c0820f817c8fa2467bd69ab /tools/perf/scripts/python/stackcollapse.py | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
scsi: sd: Fix error handling in sd_probe() after large pool creation failure
After device_add(&sdkp->disk_dev) succeeds, sd_large_pool_create()
failure must unregister disk_dev and let scsi_disk_release() free
sdkp. Going through out_free_index kfree()s an already registered device
and leaks the sysfs entry.
Fixes: 7179e626b76e ("scsi: sd: Enable sector size > PAGE_SIZE in SCSI sd driver")
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://patch.msgid.link/20260707030333.22245-2-yangxiuwei@kylinos.cn
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions