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authorMike Christie <michael.christie@oracle.com>2021-10-10 11:19:04 -0500
committerMartin K. Petersen <martin.petersen@oracle.com>2021-10-12 12:51:25 -0400
commit187a580c9e7895978dcd1e627b9c9e7e3d13ca96 (patch)
tree468ebb416224ca2934af98416a8dfe86195ee14d /samples/ftrace
parent50b6cb3516365cb69753b006be2b61c966b70588 (diff)
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scsi: iscsi: Fix set_param() handling
In commit 9e67600ed6b8 ("scsi: iscsi: Fix race condition between login and sync thread") we meant to add a check where before we call ->set_param() we make sure the iscsi_cls_connection is bound. The problem is that between versions 4 and 5 of the patch the deletion of the unchecked set_param() call was dropped so we ended up with 2 calls. As a result we can still hit a crash where we access the unbound connection on the first call. This patch removes that first call. Fixes: 9e67600ed6b8 ("scsi: iscsi: Fix race condition between login and sync thread") Link: https://lore.kernel.org/r/20211010161904.60471-1-michael.christie@oracle.com Reviewed-by: Lee Duncan <lduncan@suse.com> Reviewed-by: Li Feng <fengli@smartx.com> Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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