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![]() Smatch checker reported the following error: drivers/base/power/sysfs.c:833 dpm_sysfs_remove() warn: sleeping in atomic context With a calling sequence of: efct_lio_npiv_drop_nport() <- disables preempt -> fc_vport_terminate() -> device_del() -> dpm_sysfs_remove() Issue is efct_lio_npiv_drop_nport() is making the fc_vport_terminate() call while holding a lock w/ ipl raised. It is unnecessary to hold the lock over this call, shift where the lock is taken. Link: https://lore.kernel.org/r/20210907165225.10821-1-jsmart2021@gmail.com Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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