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| author | Christoph Hellwig <[email protected]> | 2022-07-19 11:18:16 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2022-08-02 17:22:43 -0600 |
| commit | c57094a6e1ed5dd2d6401f79b8e6da34dd28f959 (patch) | |
| tree | 0eacbc3f0680e8f4d8dab230af8b4ab74634e09a /net/lapb/lapb_timer.c | |
| parent | ca39f7502425d437cbf83d29d99b43bd61342858 (diff) | |
md: fix error handling in md_alloc
Error handling in md_alloc is a mess. Untangle it to just free the mddev
directly before add_disk is called and thus the gendisk is globally
visible. After that clear the hold flag and let the mddev_put take care
of cleaning up the mddev through the usual mechanisms.
Fixes: 5e55e2f5fc95 ("[PATCH] md: convert compile time warnings into runtime warnings")
Fixes: 9be68dd7ac0e ("md: add error handling support for add_disk()")
Fixes: 7ad1069166c0 ("md: properly unwind when failing to add the kobject in md_alloc")
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Logan Gunthorpe <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Song Liu <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions