Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8 |
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#
6b9ecf4e |
| 11-Oct-2023 |
Wenchao Hao <haowenchao2@huawei.com> |
scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
[ Upstream commit 4df105f0ce9f6f30cda4e99f577150d23f0c9c5f ]
fc_lport_ptp_setup() did not check the return value of fc_rp
scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
[ Upstream commit 4df105f0ce9f6f30cda4e99f577150d23f0c9c5f ]
fc_lport_ptp_setup() did not check the return value of fc_rport_create() which can return NULL and would cause a NULL pointer dereference. Address this issue by checking return value of fc_rport_create() and log error message on fc_rport_create() failed.
Signed-off-by: Wenchao Hao <haowenchao2@huawei.com> Link: https://lore.kernel.org/r/20231011130350.819571-1-haowenchao2@huawei.com Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38 |
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#
a912460e |
| 06-May-2022 |
Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
scsi: fcoe: Use per-CPU API to update per-CPU statistics
The per-CPU statistics (struct fc_stats) is updated by getting a stable per-CPU pointer via get_cpu() + per_cpu_ptr() and then performing the
scsi: fcoe: Use per-CPU API to update per-CPU statistics
The per-CPU statistics (struct fc_stats) is updated by getting a stable per-CPU pointer via get_cpu() + per_cpu_ptr() and then performing the increment. This can be optimized by using this_cpu_*() which will do whatever is needed on the architecture to perform the update safe and efficient. The read out of the individual value (fc_get_host_stats()) should be done by using READ_ONCE() instead of a plain-C access. The difference is that READ_ONCE() will always perform a single access while the plain-C access can be split by the compiler into two loads if it appears beneficial. The usage of u64 has the side-effect that it is also 64bit wide on 32bit architectures and the read is always split into two loads. The can lead to strange values if the read happens during an update which alters both 32bit parts of the 64bit value. This can be circumvented by either using a 32bit variables on 32bit architecures or extending the statistics with a sequence counter.
Use this_cpu_*() API to update the statistics and READ_ONCE() to read it.
Link: https://lore.kernel.org/r/20220506105758.283887-3-bigeasy@linutronix.de Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43 |
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974db67a |
| 03-Jun-2021 |
Javed Hasan <jhasan@marvell.com> |
scsi: libfc: FDMI enhancements
Add all the attributes for FDMI.
Fall back mechanism is added in between FDMI V2 and FDMI V1 attributes. In case FDMI get fails for V2 attributes we fall back to V1 a
scsi: libfc: FDMI enhancements
Add all the attributes for FDMI.
Fall back mechanism is added in between FDMI V2 and FDMI V1 attributes. In case FDMI get fails for V2 attributes we fall back to V1 attributes.
Link: https://lore.kernel.org/r/20210603121623.10084-5-jhasan@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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0726af6b |
| 03-Jun-2021 |
Javed Hasan <jhasan@marvell.com> |
scsi: libfc: Initialisation of RHBA and RPA attributes
Initialize RHBA and RPA attributes.
Link: https://lore.kernel.org/r/20210603121623.10084-2-jhasan@marvell.com Reviewed-by: Himanshu Madhani <h
scsi: libfc: Initialisation of RHBA and RPA attributes
Initialize RHBA and RPA attributes.
Link: https://lore.kernel.org/r/20210603121623.10084-2-jhasan@marvell.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31 |
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90d66978 |
| 15-Apr-2021 |
Bart Van Assche <bvanassche@acm.org> |
scsi: libfc: Fix a format specifier
Since the 'mfs' member has been declared as 'u32' in include/scsi/libfc.h, use the %u format specifier instead of %hu. This patch fixes the following clang compil
scsi: libfc: Fix a format specifier
Since the 'mfs' member has been declared as 'u32' in include/scsi/libfc.h, use the %u format specifier instead of %hu. This patch fixes the following clang compiler warning:
warning: format specifies type 'unsigned short' but the argument has type 'u32' (aka 'unsigned int') [-Wformat] "lport->mfs:%hu\n", mfs, lport->mfs); ~~~ ^~~~~~~~~~ %u
Link: https://lore.kernel.org/r/20210415220826.29438-8-bvanassche@acm.org Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20 |
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4a4db603 |
| 03-Mar-2021 |
Lee Jones <lee.jones@linaro.org> |
scsi: libfc: Fix some possible copy/paste issues
Fixes the following W=1 kernel build warning(s):
drivers/scsi/libfc/fc_lport.c:710: warning: expecting prototype for fc_rport_enter_ready(). Protot
scsi: libfc: Fix some possible copy/paste issues
Fixes the following W=1 kernel build warning(s):
drivers/scsi/libfc/fc_lport.c:710: warning: expecting prototype for fc_rport_enter_ready(). Prototype was for fc_lport_enter_ready() instead drivers/scsi/libfc/fc_lport.c:759: warning: expecting prototype for fc_lport_set_port_id(). Prototype was for fc_lport_set_local_id() instead drivers/scsi/libfc/fc_lport.c:1400: warning: expecting prototype for fc_rport_enter_dns(). Prototype was for fc_lport_enter_dns() instead drivers/scsi/libfc/fc_lport.c:1516: warning: expecting prototype for fc_rport_enter_fdmi(). Prototype was for fc_lport_enter_fdmi() instead drivers/scsi/libfc/fc_lport.c:1647: warning: expecting prototype for fc_rport_enter_logo(). Prototype was for fc_lport_enter_logo() instead drivers/scsi/libfc/fc_lport.c:1789: warning: expecting prototype for fc_rport_enter_flogi(). Prototype was for fc_lport_enter_flogi() instead
Link: https://lore.kernel.org/r/20210303144631.3175331-27-lee.jones@linaro.org Cc: Hannes Reinecke <hare@suse.de> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17 |
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e31ac898 |
| 26-Oct-2020 |
Arnd Bergmann <arnd@arndb.de> |
scsi: libfc: Move scsi/fc_encode.h to libfc
Most of this file is only used inside of libfc, so move it to where it is actually used, with only fc_fill_fc_hdr() left inside of the header.
Link: http
scsi: libfc: Move scsi/fc_encode.h to libfc
Most of this file is only used inside of libfc, so move it to where it is actually used, with only fc_fill_fc_hdr() left inside of the header.
Link: https://lore.kernel.org/r/20201026160705.3706396-1-arnd@kernel.org Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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#
2c4de79e |
| 15-Apr-2021 |
Bart Van Assche <bvanassche@acm.org> |
scsi: libfc: Fix a format specifier
[ Upstream commit 90d6697810f06aceea9de71ad836a8c7669789cd ]
Since the 'mfs' member has been declared as 'u32' in include/scsi/libfc.h, use the %u format specifi
scsi: libfc: Fix a format specifier
[ Upstream commit 90d6697810f06aceea9de71ad836a8c7669789cd ]
Since the 'mfs' member has been declared as 'u32' in include/scsi/libfc.h, use the %u format specifier instead of %hu. This patch fixes the following clang compiler warning:
warning: format specifies type 'unsigned short' but the argument has type 'u32' (aka 'unsigned int') [-Wformat] "lport->mfs:%hu\n", mfs, lport->mfs); ~~~ ^~~~~~~~~~ %u
Link: https://lore.kernel.org/r/20210415220826.29438-8-bvanassche@acm.org Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61 |
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df561f66 |
| 23-Aug-2020 |
Gustavo A. R. Silva <gustavoars@kernel.org> |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through mar
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
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Revision tags: v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9 |
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9865a04d |
| 13-Jul-2020 |
Lee Jones <lee.jones@linaro.org> |
scsi: libfc: Repair function parameter documentation
Either misdocumentation and/or bitrot.
Fixes the following W=1 kernel build warning(s):
drivers/scsi/libfc/fc_lport.c:412: warning: Function p
scsi: libfc: Repair function parameter documentation
Either misdocumentation and/or bitrot.
Fixes the following W=1 kernel build warning(s):
drivers/scsi/libfc/fc_lport.c:412: warning: Function parameter or member 'in_fp' not described in 'fc_lport_recv_echo_req' drivers/scsi/libfc/fc_lport.c:412: warning: Excess function parameter 'fp' description in 'fc_lport_recv_echo_req' drivers/scsi/libfc/fc_lport.c:447: warning: Function parameter or member 'in_fp' not described in 'fc_lport_recv_rnid_req' drivers/scsi/libfc/fc_lport.c:447: warning: Excess function parameter 'fp' description in 'fc_lport_recv_rnid_req' drivers/scsi/libfc/fc_lport.c:1330: warning: Function parameter or member 'state' not described in 'fc_lport_enter_ns' drivers/scsi/libfc/fc_lport.c:1428: warning: Function parameter or member 'state' not described in 'fc_lport_enter_ms' drivers/scsi/libfc/fc_lport.c:1939: warning: Function parameter or member 'tov' not described in 'fc_lport_els_request'
Link: https://lore.kernel.org/r/20200713074645.126138-11-lee.jones@linaro.org Cc: Hannes Reinecke <hare@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
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#
a61127c2 |
| 29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms and c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 111 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.567572064@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11 |
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d4fd6347 |
| 01-May-2019 |
Christoph Hellwig <hch@lst.de> |
scsi: libfc: switch to SPDX tags
Use the the GPLv2 SPDX tag instead of verbose boilerplate text.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-of
scsi: libfc: switch to SPDX tags
Use the the GPLv2 SPDX tag instead of verbose boilerplate text.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18 |
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5d8fc4a9 |
| 23-Jan-2019 |
Ming Lu <ming.lu@citrix.com> |
scsi: libfc: free skb when receiving invalid flogi resp
The issue to be fixed in this commit is when libfc found it received a invalid FLOGI response from FC switch, it would return without freeing
scsi: libfc: free skb when receiving invalid flogi resp
The issue to be fixed in this commit is when libfc found it received a invalid FLOGI response from FC switch, it would return without freeing the fc frame, which is just the skb data. This would cause memory leak if FC switch keeps sending invalid FLOGI responses.
This fix is just to make it execute `fc_frame_free(fp)` before returning from function `fc_lport_flogi_resp`.
Signed-off-by: Ming Lu <ming.lu@citrix.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5 |
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#
ee35624e |
| 04-Jul-2018 |
Hannes Reinecke <hare@suse.de> |
scsi: libfc: Add lockdep annotations
Convert the free text locking notes into proper lockdep annotations.
Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org
scsi: libfc: Add lockdep annotations
Convert the free text locking notes into proper lockdep annotations.
Signed-off-by: Hannes Reinecke <hare@suse.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17, v4.16, v4.15 |
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fe55e795 |
| 25-Nov-2017 |
Martin Wilck <mwilck@suse.com> |
scsi: libfc: fix ELS request handling
The modification of fc_lport_recv_els_req() in commit fcabb09e59a7 ("scsi: libfc: directly call ELS request handlers") caused certain requests not to be handled
scsi: libfc: fix ELS request handling
The modification of fc_lport_recv_els_req() in commit fcabb09e59a7 ("scsi: libfc: directly call ELS request handlers") caused certain requests not to be handled at all. Fix that.
Fixes: fcabb09e59a7 ("scsi: libfc: directly call ELS request handlers") Signed-off-by: Martin Wilck <mwilck@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.13.16, v4.14, v4.13.5 |
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67ec299b |
| 03-Oct-2017 |
Christoph Hellwig <hch@lst.de> |
scsi: libfc: don't assign resid_len in fc_lport_bsg_request
bsg_job_done takes care of updating the scsi_request structure fields.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes
scsi: libfc: don't assign resid_len in fc_lport_bsg_request
bsg_job_done takes care of updating the scsi_request structure fields.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9 |
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fcabb09e |
| 07-Apr-2017 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: libfc: directly call ELS request handlers
Directly call ELS request handler functions in fc_lport_recv_els_req instead of saving the pointer to the handler's receive function and then later de
scsi: libfc: directly call ELS request handlers
Directly call ELS request handler functions in fc_lport_recv_els_req instead of saving the pointer to the handler's receive function and then later dereferencing this pointer.
This makes the code a bit more obvious.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Chad Dupuis <chad.dupuis@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Revision tags: v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10 |
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82ed4db4 |
| 27-Jan-2017 |
Christoph Hellwig <hch@lst.de> |
block: split scsi_request out of struct request
And require all drivers that want to support BLOCK_PC to allocate it as the first thing of their private data. To support this the legacy IDE and BSG
block: split scsi_request out of struct request
And require all drivers that want to support BLOCK_PC to allocate it as the first thing of their private data. To support this the legacy IDE and BSG code is switched to set cmd_size on their queues to let the block layer allocate the additional space.
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
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Revision tags: v4.9, openbmc-4.4-20161121-1, v4.4.33 |
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208da78e |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: libfc: fix seconds_since_last_reset miscalculation
Commit 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") removed the use of 'struct timespec' from fc_get_host_stats().
scsi: libfc: fix seconds_since_last_reset miscalculation
Commit 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") removed the use of 'struct timespec' from fc_get_host_stats(). This broke the output of 'fcoeadm -s' after kernel 4.8-rc1.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Cc: <stable@vger.kernel.org> # v4.8+ Fixes: 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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06548160 |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: fc: use bsg_job_done
fc_bsg_jobdone() and bsg_job_done() are 1:1 copies now so use the bsg-lib one instead of the FC private implementation.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse
scsi: fc: use bsg_job_done
fc_bsg_jobdone() and bsg_job_done() are 1:1 copies now so use the bsg-lib one instead of the FC private implementation.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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75cc8cfc |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: change FC drivers to use 'struct bsg_job'
Change FC drivers to use 'struct bsg_job' from bsg-lib.h instead of 'struct fc_bsg_job' from scsi_transport_fc.h and remove 'struct fc_bsg_job'.
Sign
scsi: change FC drivers to use 'struct bsg_job'
Change FC drivers to use 'struct bsg_job' from bsg-lib.h instead of 'struct fc_bsg_job' from scsi_transport_fc.h and remove 'struct fc_bsg_job'.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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7ac65007 |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: libfc: don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone()
Don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone() as fc_bsg_jobdone() calls blk_complete_requeust() which raises
scsi: libfc: don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone()
Don't set FC_RQST_STATE_DONE before calling fc_bsg_jobdone() as fc_bsg_jobdone() calls blk_complete_requeust() which raises a soft-IRQ that ends up in fc_bsg_sofirq_done() and fc_bsg_softirq_done() sets the FC_RQST_STATE_DONE flag.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1d69b122 |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: fc: provide fc_bsg_to_rport() helper
Provide fc_bsg_to_rport() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also move all LLDDs to use the
scsi: fc: provide fc_bsg_to_rport() helper
Provide fc_bsg_to_rport() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also move all LLDDs to use the new helper.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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cd21c605 |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: fc: provide fc_bsg_to_shost() helper
Provide fc_bsg_to_shost() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also use this little helper in
scsi: fc: provide fc_bsg_to_shost() helper
Provide fc_bsg_to_shost() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also use this little helper in the LLDDs.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1abaede7 |
| 17-Nov-2016 |
Johannes Thumshirn <jthumshirn@suse.de> |
scsi: fc: Export fc_bsg_jobdone and use it in FC drivers
Export fc_bsg_jobdone so drivers can use it directly instead of doing the round-trip via struct fc_bsg_job::job_done() and use it in the LLDD
scsi: fc: Export fc_bsg_jobdone and use it in FC drivers
Export fc_bsg_jobdone so drivers can use it directly instead of doing the round-trip via struct fc_bsg_job::job_done() and use it in the LLDDs. That way we can also unify the interfaces of fc_bsg_jobdone and bsg_job_done.
As we've converted all LLDDs over to use fc_bsg_jobdone() directly, we can remove the function pointer from struct fc_bsg_job as well.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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