Pull more SCSI updates from Martin Petersen:
 "Remaining updates for the 7.3 merge window. The only core change is
  enabling context analysis for the SCSI layer and UFS.

  The remaining changes are either bug fixes or hardening"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi: (26 commits)
  scsi: snic: Fix SCSI host leak on workqueue allocation failure
  scsi: MAINTAINERS: Update my email address
  scsi: MAINTAINERS: Leave the cumana_1 and oak drivers to the RISCPC maintainers
  scsi: leapraid: Standardize NCQ priority sysfs attributes
  scsi: leapraid: Serialize firmware log mmap with teardown
  scsi: leapraid: Balance host references for firmware log VMAs
  scsi: lpfc: Remove unnnecessary NULL check
  scsi: qla2xxx: Fix an loop timeout test
  scsi: qla2xxx: Fix an error code in qla_get_tmf()
  scsi: ibmvfc: Fix use of uninitialized rport in ibmvfc_do_work()
  scsi: core: Enable context analysis for hosts.o
  scsi: lpfc: Replace strlcat() with sysfs_emit_at() in the sysfs show functions
  scsi: lpfc: Replace strlcat() with seq_buf in the debugfs dump helpers
  scsi: lpfc: Replace strlcat() with seq_buf in lpfc_rx_monitor_report()
  scsi: lpfc: Replace strlcat() with scnprintf() in lpfc_vport_symbolic_node_name()
  scsi: lpfc: Replace strlcat() with seq_buf in lpfc_info()
  scsi: core: Enable context analysis
  scsi: core: Protect host state changes with the host lock
  scsi: core: Add lock context annotations
  scsi: core: Pass the SCSI host pointer directly to scanning functions
  ...

The "evt_dat" variale is non-NULL at this point so there is no need to
check.  Delete the check and pull the code in a tab.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Paul Ely <paul.ely@broadcom.com>
Link: https://patch.msgid.link/an1trOAUeQmYEus_@stanley.mountain
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

In preparation for removing the strlcat() API[1], replace its uses in
lpfc_cmf_info_show(), lpfc_nvme_info_show() and lpfc_scsi_stat_show().

The three functions build sysfs attribute output, and sysfs_emit_at() is
the designated helper for that. The single write paths become
sysfs_emit(), the offset zero form of the same helper. Each intermediate
tmp buffer and its per fragment overflow check become unnecessary. Once
the page is full, sysfs_emit_at() writes nothing more, so dropping the
early exits does not change the produced bytes. Each loop that appends
keeps one exit, so a full page stops the iteration. In
lpfc_nvme_info_show() the exit also releases the fc_nodes_list_lock as
it did before. The unlock_buf_done label loses its last user and is
removed.

The old code capped every fragment at LPFC_MAX_INFO_TMP_LEN or
LPFC_MAX_SCSI_INFO_TMP_LEN bytes before appending it. The replacement
formats each fragment directly into the page, so a fragment longer than
its old tmp buffer is no longer truncated when the page has room for
it. Both macros lose their last user and are removed.

The running length that sysfs_emit_at() maintains equals the length that
the removed strnlen() calls computed, so the "Could be more info"
overflow markers keep their trigger condition.

Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Link: https://patch.msgid.link/20260729144617.1388646-6-icb@fastmail.org
Reviewed-by: Nigel Kirkland <nigel.kirkland@broadcom.com>
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

In preparation for removing the strlcat() API[1], replace its uses in
lpfc_debugfs_multixripools_data(), lpfc_debugfs_scsistat_data() and
lpfc_debugfs_hdwqstat_data().

Each helper accumulates a variable number of lines into the debugfs
buffer, which is what seq_buf is for. The intermediate tmp buffers and
the per fragment overflow checks become unnecessary. Once a seq_buf
overflows, later writes to it do nothing, so dropping the early exits
does not change the produced bytes. Each loop that appends keeps one
seq_buf_has_overflowed() exit, so a full buffer stops the iteration.

lpfc_debugfs_multixripools_data() and lpfc_debugfs_hdwqstat_data()
append to whatever the buffer already holds, so their seq_buf is
anchored at the current end of the string. All three helpers keep
returning strnlen() because seq_buf_used() reports the full buffer size
after an overflow.

Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Link: https://patch.msgid.link/20260729144617.1388646-5-icb@fastmail.org
Reviewed-by: Nigel Kirkland <nigel.kirkland@broadcom.com>
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

In preparation for removing the strlcat() API[1], replace its use in
lpfc_rx_monitor_report().

The function accumulates one line per ring entry, which is what seq_buf
is for. seq_buf tracks the write position, so the per entry strlen()
rescans of the destination are gone. Each record is still formatted into
the tmp buffer. seq_buf_puts() appends it only when it fits whole, so
the output keeps ending at the last complete record. The loop still
stops on overflow without consuming the current entry, and the returned
count and the ring head keep their old meaning. The produced bytes are
unchanged.

Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Link: https://patch.msgid.link/20260729144617.1388646-4-icb@fastmail.org
Reviewed-by: Nigel Kirkland <nigel.kirkland@broadcom.com>
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

In preparation for removing the strlcat() API[1], replace its uses in
lpfc_vport_symbolic_node_name().

The function builds five unconditional fragments, so one scnprintf()
call composes the whole string. The intermediate tmp buffer and the per
fragment overflow checks become unnecessary. scnprintf() truncates at
the buffer size and returns the number of bytes it wrote, which equals
the length that the removed strnlen() call computed.

The old code capped every fragment at MAXHOSTNAMELEN bytes before
appending it, independently of the room left in the destination. The
replacement formats each fragment directly into the destination, so a
fragment longer than MAXHOSTNAMELEN is no longer truncated when the
destination has room for it.

Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Link: https://patch.msgid.link/20260729144617.1388646-3-icb@fastmail.org
Reviewed-by: Nigel Kirkland <nigel.kirkland@broadcom.com>
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

In preparation for removing the strlcat() API[1], replace its uses in
lpfc_info().

The function accumulates a variable number of optional fragments, which
is what seq_buf is for. The intermediate tmp buffer and the per fragment
overflow checks become unnecessary. seq_buf is memory safe by
construction and silently truncates in the same way as the replaced
pattern.

The old code passed phba->ModelDesc as the format string of the first
scnprintf() call. The model description comes from adapter VPD data.
seq_buf_printf() takes a format string, so the replacement prints it
through "%s". A model description containing conversion specifiers is no
longer interpreted.

Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Link: https://patch.msgid.link/20260729144617.1388646-2-icb@fastmail.org
Reviewed-by: Nigel Kirkland <nigel.kirkland@broadcom.com>
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

The memory allocated for mboxq using mempool_alloc() is not freed in
some of the early exit error paths. Fix that by moving the
mempool_free() call to an earlier point after last use.

Fixes: d79c9e9d4b3d ("scsi: lpfc: Support dynamic unbounded SGL lists on G7 hardware.")
Cc: stable@vger.kernel.org
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20260707065304.949135-1-nihaal@cse.iitm.ac.in
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Comment-only changes across the lpfc driver, found by running
scripts/checkpatch.pl with the kernel's scripts/spelling.txt list
against drivers/scsi/lpfc/.  No functional impact.

v1 covered a single site in lpfc_bsg.c.  v2 expands to all
checkpatch-detected comment misspellings across the driver, per review
feedback from Justin Tee on the v1 thread.  Identifiers that happen to
match common-typo entries (e.g. LSEXP_CANT_GIVE_DATA,
LPFC_FC_LA_TOP_UNKOWN) are intentionally left untouched, as renaming
them would change the driver's internal API.

Signed-off-by: William Theesfeld <william@theesfeld.net>
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20260602111912.23864-1-william@theesfeld.net
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

The q_pgs pointer was assigned to point at the trailing memory allocated
past the struct. Convert it to a proper C99 flexible array member and
use struct_size() for the allocation.

Assisted-by: Claude:Opus-4.7
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20260523050241.190239-1-rosenp@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>