checkpatch issues reported by the checkpatch script included with the 2.6.29
kernel and that were not yet reported by the 2.6.28 checkpatch script
(trailing statements should be on the next line / struct should normally be
const).
The patch below has been tested as follows:
- Reran scripts/run-regression-tests -k 2.6.24.7 -k 2.6.25.20 -k 2.6.26.8 -k 2.6.27.21 -k 2.6.28.9 -k 2.6.29 and verified the output.
- Rebuilt, installed and loaded scst, iscsi-scst and srpt as follows:
make -s clean && make -s -C scst install && make -s -C iscsi-scst install && make -s -C srpt install && cd scstadmin && make -s && make -s install && modprobe scst_vdisk && modprobe iscsi-scst && dmesg
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
with minor cleanups and corrections in put_page_callback-2.6.29.patch
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@717 d57e44dd-8a1f-0410-8b47-8ef2f437770f
source tree:
- Support for zero-copy TCP transfer completion.
- An implementation of scsi_execute_async_fifo().
Except for the hunk headers, these patches are identical to similarly named
patches already present in the SCST source tree.
Additionally, implementations of seq_list_start() and seq_list_next() are
provided for those kernel versions that do not define these functions.
The patch below has been tested by verifying that iSCSI data transfer still
works OK on CentOS 5.2 (x86_64).
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@657 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- 2.6.25 introduced netlink_socket_release(), to be used to clean up netlink sockets correctly (taking care of namespaces).
- New more scalable proc seq_file implementation
+ minor signess cleanups
+ version updated
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@654 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Update MaxConnections documentation
- Remove isns config description from man page
- Check return values of chdir(), ftruncate() and write(), because recent versions of the glibc insist on the return value being checked by
introducing __attribute__((warn_unused_result)) to these functions.
- Fix snprintf use in isns.c
- Take \0-termination into account when passing strings to isns_tlv_set() to solve incompatibility with MS iSNS 3.0 as IQN length is multiple of 4
- Fix list corruption if SCST target registration fails
- Register the target port actually used instead of the default iSCSI port.
- Remove unused connection->pad
- Refactor cmnd_execute()
- Version changed
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@649 d57e44dd-8a1f-0410-8b47-8ef2f437770f
code, mainly about lines that exceeded 80 columns. As you can see in the patch
below most lines that were too long have been split, but some code has also
been moved into helper functions in order to keep the code readable. No
functionality has been changed.
This patch has been verified as follows:
- Reread the patch carefully.
- Verified that the iSCSI target kernel module still loads.
- Verified the output generated by scripts/run-regression-tests -k 2.6.27.5.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
with some modifications
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@569 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes all remaining checkpatch errors:
- ERROR: do not use assignment in if condition
- ERROR: that open brace { should be on the previous line
- ERROR: trailing whitespace
- ERROR: use tabs not spaces
The last three had already been fixed before, but some occurences were
reintroduced in r403. It would be great if new modifications could be checked
for checkpatch errors before being committed.
This patch has been tested as follows:
- Reread the patch below carefully.
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works and does not trigger any compiler warnings.
- Verified that checkpatch does no longer report any errors.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
- Tested that iSCSI login/logout still works from a remote system, and that
iSCSI I/O still works.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@404 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- PRIO queue was removed from scst_user. Instead, all priority commands now queued in the head of the regular queue. The corresponding code was removed from fileio_tgt as well. It necessary, in the future the priority queue can be easily restored from this patch.
- pre_unreg_sess() was removed from struct scst_dev_type. The corresponding code was removed from SCST core as well
- Almost all /proc/scsi_tgt commands now can fail after timeout (90 seconds) with EBUSY
- Fixed possible incorrect command's retry if double RESET UA is detected.
- Many minor changes and cleanups
Also docs were updated.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@403 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below implements the following changes:
- Fixes the remaining warnings reported by checkpatch.pl with regard to the use
of whitespace in C code.
- Adds double qoutes around some #warning messages, such that checkpatch.pl
does no longer try to interprete the text behind the #warning preprocessor
directive.
- Adds an extra conversion to the generate-kernel-patch script that removes
the single space from before goto-labels while generating the kernel patch.
This patch has been tested as follows:
- Verified that svn diff -x -w only shows changes in the #warning preprocessor directives.
- Verified the output of svn diff by reading it.
- Verified that checkpatch.pl does no longer complain on the use of whitespace
(searched through the checkpatch.pl output for the text ' space').
- Verified that the patch generated by the generate-kernel-patch script still
applies cleanly to the 2.6.24 kernel, and that the patched kernel still compiles cleanly.
Please let me know if I have to resubmit parts of this patch to other SCST authors.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@381 d57e44dd-8a1f-0410-8b47-8ef2f437770f
One of the Linux kernel patch submission requirements is that source files do
not contain trailing whitespace. The patch below removes trailing whitespace
from .c and .h source files.
Note: it might be more convenient to run the script I used to generate this
patch than to review and apply the patch below. This is how I generated and
verified the patch below:
cat <<EOF >./strip-trailing-whitespace
#!/bin/bash
trap "rm -f $t" EXIT
t=/tmp/temporary-file.$$
for f in "$@"
do
sed 's/[ ]*$//' <"$f" >"$t" && mv "$t" "$f"
done
EOF
chmod a+x ./strip-trailing-whitespace
find -name '*.[ch]' | xargs ./strip-trailing-whitespace
svn diff -x -w
Signed-off-by: <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@377 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Connection close improved to be less agressive and honor TCP TIME_WATE state
- Docs updates
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@301 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Response data send timeout implemented: now if initiator doesn't accept data for too long (7 sec), target closes connection
- Connction closing improved: now session cleared without need to wait for all outstanding commands data fully transmitted
- On session unregistration now all outstanding commands are implicitely aborted
- TM processing in SCST core made independant from other TM commands (before they were serialized)
- Few bug fixes
- Other minor improvements and cleanups
- Docs update
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@295 d57e44dd-8a1f-0410-8b47-8ef2f437770f
