Fedora 42 maps %{_sbindir} to /usr/bin. Export SBINDIR=%{_sbindir} in
the spec files and let the iscsi-scst/scstadmin Makefiles honour that
variable.
Fixes "File not found: .../iscsi-scst-adm" on unified-/usr systems while
keeping older distros unchanged.
Fix the following GCC 15 warnings:
initializer-string for array of ‘unsigned char’ truncates NUL
terminator but destination lacks ‘nonstring’ attribute
(17 chars into 16 available)
This patch doesn't change any functionality.
GCC 15 (C23) now reserves bool/true/false, so the local typedef in
iscsid.d breaks the build:
error: cannot use keyword 'false' as enumeration constant
error: expected ';', identifier or '(' before 'bool'
Include <stdbool.h> and drop the typedef.
- Switching from 'set -e' to 'set -euo pipefail' for better error handling.
- Quoting all variable expansions to prevent word splitting and globbing.
- Replacing legacy unquoted $(...) and $@ with quoted forms.
- Using array-safe idioms where necessary (e.g., "${src_files[@]}").
This patch doesn't change any functionality.
Currently FCE Tracing is enabled to log additional ELS events. Instead,
user will enable or disable this feature through debugfs.
Modify existing DFS knob to allow user to enable or disable this
feature.
echo [1 | 0] > /sys/kernel/debug/qla2xxx/qla2xxx_??/fce
cat /sys/kernel/debug/qla2xxx/qla2xxx_??/fce
Cc: stable@vger.kernel.org
Fixes: df613b96077c ("[SCSI] qla2xxx: Add Fibre Channel Event (FCE) tracing support.")
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20241115130313.46826-4-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 841df27d619e upstream ]
Support for the following scsi layer changes in the Linux kernel v6.14:
- ed638918f4df ("scsi: Rename .slave_alloc() and .slave_destroy()")
- 49515b7fe50c ("scsi: Convert SCSI drivers to .sdev_configure()")
- c9a71ca13f71 ("scsi: Constify struct pci_device_id")
- bd326a5ad639 ("scsi: replace blk_mq_pci_map_queues with blk_mq_map_hw_queues")
Use the kernel userspace AL_ALG API to access additional hash
functions "sha256" and "sha3-256".
If configured for CHAP, on iSCSI login the client will present an
ordered list of desired algorithms. During this negotiation, if
the client requests SHA256 or SHA3-256 we verify that the kernel
supports the algorithm before agreeing to use it.
NVMe controller fails to send connect command due to failure to locate
hw context buffer for NVMe queue 0 (blk_mq_hw_ctx, hctx_idx=0). The
cause of the issue is NPIV host did not initialize the vha->irq_offset
field. This field is given to blk-mq (blk_mq_pci_map_queues) to help
locate the beginning of IO Queues which in turn help locate NVMe queue
0.
Initialize this field to allow NVMe to work properly with NPIV host.
kernel: nvme nvme5: Connect command failed, errno: -18
kernel: nvme nvme5: qid 0: secure concatenation is not supported
kernel: nvme nvme5: NVME-FC{5}: create_assoc failed, assoc_id 2e9100 ret 401
kernel: nvme nvme5: NVME-FC{5}: reset: Reconnect attempt failed (401)
kernel: nvme nvme5: NVME-FC{5}: Reconnect attempt in 2 seconds
Cc: stable@vger.kernel.org
Fixes: f0783d43dde4 ("scsi: qla2xxx: Use correct number of vectors for online CPUs")
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20241115130313.46826-6-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 4812b7796c14 upstream ]
System crash is observed with stack trace warning of use after
free. There are 2 signals to tell dpc_thread to terminate (UNLOADING
flag and kthread_stop).
On setting the UNLOADING flag when dpc_thread happens to run at the time
and sees the flag, this causes dpc_thread to exit and clean up
itself. When kthread_stop is called for final cleanup, this causes use
after free.
Remove UNLOADING signal to terminate dpc_thread. Use the kthread_stop
as the main signal to exit dpc_thread.
[596663.812935] kernel BUG at mm/slub.c:294!
[596663.812950] invalid opcode: 0000 [#1] SMP PTI
[596663.812957] CPU: 13 PID: 1475935 Comm: rmmod Kdump: loaded Tainted: G IOE --------- - - 4.18.0-240.el8.x86_64 #1
[596663.812960] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 08/20/2012
[596663.812974] RIP: 0010:__slab_free+0x17d/0x360
...
[596663.813008] Call Trace:
[596663.813022] ? __dentry_kill+0x121/0x170
[596663.813030] ? _cond_resched+0x15/0x30
[596663.813034] ? _cond_resched+0x15/0x30
[596663.813039] ? wait_for_completion+0x35/0x190
[596663.813048] ? try_to_wake_up+0x63/0x540
[596663.813055] free_task+0x5a/0x60
[596663.813061] kthread_stop+0xf3/0x100
[596663.813103] qla2x00_remove_one+0x284/0x440 [qla2xxx]
Cc: stable@vger.kernel.org
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20241115130313.46826-3-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 07c903db0a2f upstream ]
This patch refactors the code by accumulating the target devices into a
temporary list and moving the synchronize_rcu() call outside of the
loops. By doing so, we reduce the number of synchronize_rcu() calls to
one, improving the efficiency of the cleanup process.
Fixes: https://github.com/SCST-project/scst/issues/229
The workqueue maintainer wants to remove the create*_workqueue() macros
because these macros always set the WQ_MEM_RECLAIM flag and because these
only support literal workqueue names. Hence this patch that replaces the
create*_workqueue() invocations with the definition of this macro. The
WQ_MEM_RECLAIM flag has been retained because I think that flag is necessary
for workqueues created by storage drivers.
Support for the following changes in the Linux kernel v6.12:
- 5f60d5f6bbc1 ("move asm/unaligned.h to linux/unaligned.h")
- cb787f4ac0c2 ("[tree-wide] finally take no_llseek out")
