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7,225 Commits 26 Branches 11 Tags
e98bc30e42367b4e889607295f93a8a98aff92e1
Commit Graph
916 Commits
Author SHA1 Message Date
Bart Van Assche af9504a0f5 iscsi-scst/usr/Makefile: Use -Werror when testing a compiler option 
This is necessary for clang.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9430 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-05-29 01:16:42 +00:00
Bart Van Assche c5e515b702 Address checkpatch complaints about duplicated words 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9383 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-29 03:15:01 +00:00
Bart Van Assche 095d255719 iscsi-scst: Fix a kernel-doc header 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9379 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-14 20:29:52 +00:00
Bart Van Assche c0151f6cda Bump the version number to 3.6.0 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9310 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-01-02 23:16:59 +00:00
Bart Van Assche d3c92ea7aa Bump the version number to 3.5.0 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9231 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-12-22 03:38:21 +00:00
Bart Van Assche d10a7bf5d5 Restore support for building with clang 
The previous commit removed support for building with clang. Restore support
for building with clang without breaking cross-compilation support.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9209 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-12-05 21:23:17 +00:00
Bart Van Assche 8eb850acce Revert "Make it possible to build SCST with clang" 
Since commit ecea60a694 breaks cross-compilation, revert it.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9208 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-12-05 18:39:38 +00:00
Bart Van Assche a673470ce3 scst, iscsi-scst: Use struct kvec instead of struct iovec for kernel data 
This patch does not change any functionality but removes multiple __force
__user casts.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9197 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-11-27 03:45:16 +00:00
Bart Van Assche fd5b318880 iscsi-scst: Port to Linux kernel v5.10 
mm_segment_t, get_fs() and set_fs() have been removed from Linux kernel
v5.10. Instead of adding more #ifdef / #endif directives, provide backports
for this typedef and these functions in iscsi_scst.h.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9189 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-11-23 15:58:00 +00:00
Bart Van Assche a4ea5c02e1 iscsi-scst: Fix SHA-1 algorithm number 
According to
https://www.iana.org/assignments/ppp-numbers/ppp-numbers.xml#ppp-numbers-9
the value of the SHA-1 algorithm is 6 and not 7, as it is now in
iscsi-scst/usr/chap.c. If on a client side node.session.auth.chap_algs is
SHA1, login fails.

Signed-off-by: Lev Vainblat <lev@zadarastorage.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9171 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-10-14 02:15:33 +00:00
Bart Van Assche 59f38038ab iscsi-scst: Remove an obsolete comment 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9168 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-19 17:01:31 +00:00
Bart Van Assche 186798cec4 Use the fallthrough macro instead of a comment 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9166 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-16 14:28:36 +00:00
Bart Van Assche bd3aa5d4a5 iscsi-scst: Port to Linux kernel v5.9 
In Linux kernel v5.9 use of the KERNEL_SOCKPTR() function is mandatory
when calling setsockopt(). Implement that function for kernels before v5.9.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9149 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 21:16:47 +00:00
Bart Van Assche f872ffa8a9 iscsi-scst/kernel/isert-scst/Kbuild: Fix the isert-scst build 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9140 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 15:52:09 +00:00
Bart Van Assche c22a2d11b1 iscsi-scst: Fix the CONFIG_IPV6=n build 
See also https://github.com/bvanassche/scst/issues/23.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9095 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-02 22:54:39 +00:00
Bart Van Assche 1b5e2eb482 isert-scst: Fail login if max_sge is too small 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9090 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-02 21:21:38 +00:00
Bart Van Assche ecea60a694 Make it possible to build SCST with clang 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9089 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-02 21:19:24 +00:00
Bart Van Assche 86d602973b iscsi-scst: Make this kernel module again independent of (M)OFED 
This patch reverts f58c8248dd ("iscst-scst: Fix the OFED build"). This
patch partially reverts bd3355500a ("iscsi-scst, srpt: Rename the
PRE_CFLAGS variable into CONFTEST_FLAGS").


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9085 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 23:52:40 +00:00
Bart Van Assche f58c8248dd iscst-scst: Fix the OFED build 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9083 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 03:34:55 +00:00
Bart Van Assche bd3355500a iscsi-scst, srpt: Rename the PRE_CFLAGS variable into CONFTEST_FLAGS 
The latter name reflects better the role of this variable. Remove the
CPPFLAGS assignment from srpt/src/Kbuild because it is not useful.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9082 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 03:34:35 +00:00
Bart Van Assche 93c2711530 iscsi-scst, srpt: Modify the message that reports which kernel headers are used 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9080 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 03:31:02 +00:00
Bart Van Assche 856bd8c1a1 configure tests: Rename Makefiles into Kbuild 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9078 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 02:52:51 +00:00
Bart Van Assche 2029062924 iscsi-scst, ib_srpt: Add a MODULE_LICENSE() to the configure tests 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9077 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 00:53:52 +00:00
Bart Van Assche 203d427368 iscsi-scst/kernel/isert-scst/Kbuild: Revert r9075 because it triggers duplicate symbol warnings on x86 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9076 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-26 00:49:48 +00:00
Bart Van Assche 4f36320d77 ib_srpt, iscsi-scst: Add the configure tests necessary for building against kernel v5.8 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9073 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-25 14:42:04 +00:00
Bart Van Assche 8a22ef6289 ib_srpt, iscsi-scst: Port to Linux kernel v5.8 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9060 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-25 14:09:23 +00:00
Bart Van Assche 64276e3dfb Rename the iSCSI kernel module Makefiles into Kbuild 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9059 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-25 14:04:21 +00:00
Bart Van Assche 0a0a1bebe1 Ignore */conftest/*/build-output*.txt files 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9057 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-19 02:55:33 +00:00
Bart Van Assche a7446766c5 isert-scst Makefile: Add the SCST Module.symvers file 
This patch fixes a linker error when cross-compiling for ARM on x86_64.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9055 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-19 01:19:49 +00:00
Bart Van Assche 7569ddaf2e Makefiles: Remove -Wextra 
Since not all kernel header files are compatible with -Wextra, remove -Wextra.
To enable -Wextra, build SCST with W=1.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9054 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-19 01:18:24 +00:00
Bart Van Assche cf909e3e16 Makefiles: If both KDIR and KVER have been set, preserve KDIR 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9052 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-19 00:00:49 +00:00
Bart Van Assche 47403656ee Make 'make clean' remove all build files 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9038 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-05 02:08:55 +00:00
Bart Van Assche 212fd12cba iscsi-scst, srpt: Improve run_conftest 
Add -Wno-deprecated-declarations to the compiler flags for RHEL and CentOS.
Save the output of the build process such that it can be inspected easily.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9037 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-07-05 02:06:21 +00:00
Bart Van Assche f7b704ee99 scst, iscsi-scst: Port to RHEL / CentOS 8.2 
Apparently the Linux kernel v4.20 iov_iter_kvec() function has been
backported to RHEL / CentOS 8.2. This patch fixes the following kernel
warning:

WARNING: CPU: 26 PID: 21141 at lib/iov_iter.c:1083 iov_iter_kvec+0x25/0x30
Call Trace:
 fileio_exec_async+0x216/0x3a0 [scst_vdisk]
 fileio_exec_write+0x3b9/0x450 [scst_vdisk]
 vdev_do_job+0x34/0xc0 [scst_vdisk]
 scst_do_real_exec+0x54/0x100 [scst]
 scst_exec_check_blocking+0xbb/0x210 [scst]
 scst_process_active_cmd+0x64d/0x1550 [scst]
 scst_cmd_thread+0x170/0x5a0 [scst]
 kthread+0x112/0x130
 ret_from_fork+0x35/0x40

See also https://github.com/bvanassche/scst/issues/26.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9026 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-17 01:35:53 +00:00
Bart Van Assche c51cf132e1 iscsi-scst: Add network namespace support 
This patch makes it possible to run the SCST iSCSI target software inside
a Docker container that uses another network namespace than the default.
    
See also https://github.com/bvanassche/scst/issues/24 .


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9002 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-06 16:27:41 +00:00
Bart Van Assche c647d76ef2 Fix compiler warnings triggered by building against the musl C library 
See also https://github.com/bvanassche/scst/issues/23.

Reported-by: Lucian Cristian lucian.cristian@gmail.com


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9001 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-01 04:52:50 +00:00
Bart Van Assche 9be61ba538 Move KBUILD_EXTRA_SYMBOLS definitions into the kernel Makefiles 
$(KBUILD_EXTRA_SYMBOLS) is not only used at compile time but also at link
time. Move the $(KBUILD_EXTRA_SYMBOLS) definitions such that it is
available both at compile time and at link time.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9000 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-01 02:15:47 +00:00
Bart Van Assche 80ac4d2810 Use $(src) instead of $(KBUILD_EXTMOD) 
While $(src) is always defined, $(KBUILD_EXTMOD) is only defined when
building code as an external module.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8999 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-01 02:12:09 +00:00
Bart Van Assche f7fe23928f Change $(MODULE_SYMVERS) into Module.symvers 
Or in other words, drop support for kernel versions before 2.6.18.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8998 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-06-01 02:11:16 +00:00
Bart Van Assche fda71c077d Include <poll.h> instead of <sys/poll.h> 
According to the Single Unix Specification, the poll() function has been
declared in the <poll.h> header file. This makes the SCST code compatible
with the musl C library. See also https://en.wikipedia.org/wiki/Musl. See
also https://github.com/bvanassche/scst/issues/23.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8992 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-31 03:41:17 +00:00
Bart Van Assche 75d059e9f0 iscsi-scstd: Fix a gcc 10 compiler warning 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8954 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-23 17:14:21 +00:00
Bart Van Assche d12b0a0d91 Fix spelling in documentation and source code 
See also https://github.com/bvanassche/scst/pull/20.

[ bvanassche: left out qla2x00t-32gbit changes and changed patch description ]



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8920 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-15 18:53:48 +00:00
Bart Van Assche bcdfc28dd8 iscsi-scst: Add a hint what to look for if no userspace process is connected 
Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
[ bvanassche: edited description and patch ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8907 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-13 20:48:12 +00:00
Bart Van Assche 08ba5d8f1a iscsi-scst: Remove unnecessary %s format modifiers 
See also https://github.com/bvanassche/scst/pull/18.

Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8903 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-12 14:57:00 +00:00
Bart Van Assche 3f97a8d3cb iscsi-scst, srpt: Fix the build against MOFED 5 
Reported-by: Grant Albitz <Cryptz@Cryptz.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8866 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-05-06 03:26:38 +00:00
Bart Van Assche 69d90841b6 iscsi-scstd: Fix a memory leak in conn_free() 
Signed-off-by: Lev Vainblat <lev@zadarastorage.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8783 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-03-05 02:35:34 +00:00
Bart Van Assche f0e474c4d8 iscsi-scst: Suppress multiple Coverity complaints 
Suppress several Coverity "tainted scalar" complaints and also two other
false positive Coverity complaints.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8761 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-01-12 05:37:34 +00:00
Bart Van Assche 422d670126 srpt, isert-scst: Fix the build against MOFED 
This patch is a fix for commit a169500590 ("Makefiles:
Use KBUILD_EXTRA_SYMBOLS instead of copying Module.symvers"; r8686).

Reported-by: Grant Albitz <GAlbitz@All-Bits.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8758 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2019-12-28 04:28:19 +00:00
Bart Van Assche d85e33dbcc iscsi-scst: Serialize socket disconnect calls properly 
This patch fixes the following kernel complaint:

WARNING: suspicious RCU usage
include/net/sock.h:1907 suspicious rcu_dereference_protected() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
no locks held by iscsi_conn_clea/18329.
stack backtrace:
Call Trace:
 dump_stack+0xa5/0xe6
 lockdep_rcu_suspicious+0x107/0x111
 tcp_disconnect+0x9ee/0xa60
 iscsi_tcp_conn_close+0x5d/0x90 [iscsi_scst]
 close_conn+0xcfe/0x1470 [iscsi_scst]
 close_conn_thr+0x54/0x80 [iscsi_scst]
 kthread+0x1bc/0x210
 ret_from_fork+0x24/0x30

Fixes: commit ba3062fe6b ("iscsi-scst: Improve connection shutdown time";
r297).


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8693 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2019-12-23 18:51:02 +00:00
Bart Van Assche 1379918d8a iscsi-scst/Makefile: Avoid duplicate exported symbol warnings for kernel v5.5 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8687 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2019-12-17 04:24:55 +00:00