Apparently the RHEL 8.2 gcc compiler reports an error if
__attribute__((fallthrough)) is used outside a switch statement. Hence this
patch that converts some of these annotations back into comments.
Reported-by: Rob Turk <robtu@rtist.nl>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9167 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Fix the following build failure on RHEL 7 + MOFED 5.0:
In file included from <command-line>:0:0:
/usr/src/ofa_kernel/default/include/linux/compat-2.6.h:40:29: warning: "__GCC4_has_attribute___fallthrough__" is not defined [-Wundef]
# define __has_attribute(x) __GCC4_has_attribute_##x
^
/usr/src/packages/BUILD/scst-3.5.0.7946/iscsi-scst/kernel/isert-scst/../../../scst/include/backport.h:250:5: note: in expansion of macro '__has_attribute'
#if __has_attribute(__fallthrough__)
Reported-by: Chesnokov Gleb <Chesnokov.G@raidix.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9163 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Validate the $value argument of set functions with defined() instead of
length(). Append a newline to the end of $value before writing it into
a sysfs attribute to make sure something gets written if $value eq "".
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9158 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Report "Failed to set a SCST attribute" instead of "SCST attribute specified
is static" if modifying of an attribute fails.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9155 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The scstadmin output for the ib_srpt driver depends on whether or not an
RDMA HCA is present and also on the port GUIDs. Hence filter out the
ib_srpt data.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9153 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch fixes a bug by making it again possible to use "0" as e.g. the
name of an SCST device group. See also commit 858f50e4d3 ("scstadmin:
Improve robustness").
Reported-by: Pavel Klevtsov
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9152 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Around 2011 a sysfs-tree-changes branch was created in the SourceForge
repository because Greg KH asked to rework the SCST sysfs interface. That
interface is called the "new" sysfs interface. The current and only used
API is called the "old" sysfs interface. Since the "new" sysfs interface
never had any users other than myself, remove support for that interface.
See also commit a66cbc4115 ("scstadmin: Add support for the sysfs
interface provided by the code on the sysfs-tree-changes branch").
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9151 d57e44dd-8a1f-0410-8b47-8ef2f437770f
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
Bart Van Assche
Vladislav Bolkhovitin