Support the previous commit against kernel versions before v6.7.
See also commit 9cba82bba500 ("seq_file: add helper macro to define
attribute for rw file") # v6.7.
This fixes the run-regression-tests build against kernel versions >= v6.3.
See also commit 5573b4daa26a ("kbuild: do not automatically add -w option
to modpost") # v6.3.
Support for the following block layer changes in the Linux kernel v6.9:
- f3a608827d1f ("bdev: open block device as files")
- b1211a25c4fe ("bdev: make bdev_{release, open_by_dev}() private to
block layer")
Add a link_local parameter to control whether an IPv6 SendTargets
response includes link local addresses. The default is to preserve
the existing behavior and include them.
A recent commit (974001f66) added backport support for bdev_open_by_path.
This entailed adding a struct bdev_handle, but vdisk_exec_read_capacity16
attempts to lookup virt_dev->bdev_handle->bdev without regard for the fact
that if we are not using blockio then bdev_handle will be null. Rectify
by making the lookup more robust.
Suppress the following (false positive) Coverity complaint:
CID 347415: (#1 of 1): Dereference after null check (FORWARD_NULL)
var_deref_model: Passing null pointer virt_dev->bdev_handle to
bdev_release_backport, which dereferences it
Support for the following tracing layer changes in the Linux kernel v6.8:
- d23569979ca1 ("tracing: Allow creating instances with specified system
events")
Support for the following block layer changes in the Linux kernel v6.8:
- e719b4d15674 ("block: Provide bdev_open_* functions")
- cd34758c5238 ("block: Remove blkdev_get_by_*() functions")
Commit 488aaeed71 ("scst_lib: Remove support for kernel versions before
3.10") removed the d_km_type and s_km_type arguments. Hence this patch that
removes the documentation for these arguments.
Fixes: 488aaeed71 ("scst_lib: Remove support for kernel versions before 3.10")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Fix the following warning:
Node.js 16 actions are deprecated. Please update the following actions to
use Node.js 20: actions/checkout@v3.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Using scstadmin to reload a configuration with fewer targets can result
in a "Use of uninitialized value in numeric ne" error. Rectify by adding
a check for the undefined value and handling the situation (by disabling
the target in question, unless the driver is copy_manager).
scst_pass_through_cmd_done can run in interrupt context, and call
scst_replace_port_info, which in turn was calling scst_lookup_tg_id.
Since scst_lookup_tg_id does a mutex_lock, we should not call it from
interrupt context.
Add scst_cmd_inquired_dev_ident and use in various locations.
Support for the following mm layer changes in the Linux kernel v6.7:
- c42d50aefd17 ("mm: shrinker: add infrastructure for dynamically
allocating shrinker")
rqstlen and rsplen were changed to __le32 to fix sparse warnings:
drivers/scsi/qla2xxx/qla_nvme.c:402:30: warning: incorrect type in assignment (different base types)
drivers/scsi/qla2xxx/qla_nvme.c:402:30: expected restricted __le32 [usertype] cmd_len
drivers/scsi/qla2xxx/qla_nvme.c:402:30: got unsigned short [usertype] rsplen
drivers/scsi/qla2xxx/qla_nvme.c:507:30: warning: incorrect type in assignment (different base types)
drivers/scsi/qla2xxx/qla_nvme.c:507:30: expected restricted __le32 [usertype] cmd_len
drivers/scsi/qla2xxx/qla_nvme.c:507:30: got unsigned int [usertype] rqstlen
drivers/scsi/qla2xxx/qla_nvme.c:508:30: warning: incorrect type in assignment (different base types)
drivers/scsi/qla2xxx/qla_nvme.c:508:30: expected restricted __le32 [usertype] rsp_len
drivers/scsi/qla2xxx/qla_nvme.c:508:30: got unsigned int [usertype] rsplen
Correct the endianness in qla2xxx driver thus avoiding changes in
nvme-fc-driver.h.
Fixes: 875386b98857 ("scsi: qla2xxx: Add Unsolicited LS Request and Response Support for NVMe")
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230831112146.32595-1-njavali@marvell.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 0be7592885d7 upstream ]
Unbreak the build for the previous commit against kernel versions
before v5.8.
See also commit 72e6329f86c7 ("nvme-fc and nvmet-fc: revise LLDD api for LS
reception and LS request") # v5.8.
Introduce infrastructure in the driver to support the processing of
unsolicited LS (Link Service) requests. This will involve the utilization
of a new pass-up of unsolicited FC-NVMe request IOCB interface. Unsolicited
requests will be submitted to the NVMe transport layer through
nvme_fc_rcv_ls_req(). Any received LS responses, which are sent using
xmt_ls_rsp(), will be forwarded to the firmware through the existing
Pass-Through IOCB interface, responsible for sending FC-NVMe Link Service
requests and responses.
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230821130045.34850-2-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 875386b98857 upstream ]
Gleb Chesnokov
Brian MeagherandGleb Chesnokov
Bart Van AsscheandGleb Chesnokov