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Commitd8630bb95f('Serialize session deletion by using work_lock') tries to fixup a deadlock when deleting sessions, but fails to take into account the locking rules. This patch resolves the situation by introducing a separate lock for processing the GNLIST response, and ensures that sess_lock is released before calling qlt_schedule_sess_delete(). Cc: Himanshu Madhani <himanshu.madhani@cavium.com> Cc: Quinn Tran <quinn.tran@cavium.com> Fixes:d8630bb95f("scsi: qla2xxx: Serialize session deletion by using work_lock") Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.