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authorBart Van Assche <bvanassche@acm.org>2023-03-07 22:44:28 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2023-03-10 03:07:21 +0100
commitbe03df3d4bfe7e8866d4aa43d62e648ffe884f5f (patch)
tree4b1c52b789de19df58e6e9867b9e8c02111da1b6 /lib/xz
parentscsi: core: Add BLIST_NO_VPD_SIZE for some VDASD (diff)
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scsi: core: Fix a procfs host directory removal regression
scsi_proc_hostdir_rm() decreases a reference counter and hence must only be called once per host that is removed. This change does not require a scsi_add_host_with_dma() change since scsi_add_host_with_dma() will return 0 (success) if scsi_proc_host_add() is called. Fixes: fc663711b944 ("scsi: core: Remove the /proc/scsi/${proc_name} directory earlier") Cc: John Garry <john.g.garry@oracle.com> Reported-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/all/ed6b8027-a9d9-1b45-be8e-df4e8c6c4605@oracle.com/ Reported-by: syzbot+645a4616b87a2f10e398@syzkaller.appspotmail.com Link: https://lore.kernel.org/linux-scsi/000000000000890fab05f65342b6@google.com/ Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230307214428.3703498-1-bvanassche@acm.org Tested-by: John Garry <john.g.garry@oracle.com> Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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