1bcb5bd899dbd2704e063608af01d529aae8d693 |
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29-Sep-2014 |
Tapasweni Pathak <tapaswenipathak@gmail.com> |
staging: lustre: lustre: obdclass: linux: include <linux/*.h> instead of <asm/*.h> This patch fixes checpatch.pl warning in linux-module.c file. WARNING: Use #include <linux/io.h> instead of <asm/io.h> WARNING: Use #include <linux/poll.h> instead of <asm/poll.h> WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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650ea11ffa0cb51440015c420de269a705d6666e |
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09-Sep-2014 |
Greg Donald <gdonald@gmail.com> |
drivers: staging: lustre: Fix "space prohibited after that open parenthesis '('" errors Fix checkpatch.pl "space prohibited after that open parenthesis '('" errors Signed-off-by: Greg Donald <gdonald@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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ea7893bb397949c1c3c798ed5d643445f3fa5205 |
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27-Jul-2014 |
Radek Dostal <rd@radekdostal.com> |
staging: lustre: fix sparse warnings "Using plain integer as NULL pointer" fixes all sparse warnings "Using plain integer as NULL pointer" in drivers/staging/lustre drivers/staging/lustre/lnet/lnet/api-ni.c:1665:32: warning: Using plain integer as NULL pointer drivers/staging/lustre/lnet/lnet/api-ni.c:1773:35: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/fld/fld_request.c:171:17: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/llite/llite_lib.c:155:30: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/llite/lproc_llite.c:846:11: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/lov/lov_obd.c:902:48: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/lov/lov_obd.c:946:54: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/lov/lov_obd.c:2819:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/lov/lov_dev.c:456:66: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/mdc_request.c:2426:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/mdc_request.c:2569:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/mdc_request.c:2740:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:175:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:176:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:177:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:178:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:179:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:180:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:181:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:182:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:183:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:185:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:186:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:193:66: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:194:63: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:195:56: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:196:51: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:197:50: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:198:48: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:199:57: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:200:11: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:206:48: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mdc/lproc_mdc.c:207:11: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/mgc/mgc_request.c:199:9: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdclass/linux/linux-module.c:331:11: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdclass/obd_config.c:1164:53: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdclass/obd_config.c:1306:71: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdclass/llog_test.c:943:62: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdclass/llog_test.c:944:65: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/obdecho/echo_client.c:3116:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/osc/osc_request.c:3424:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/osc/osc_request.c:3548:46: warning: Using plain integer as NULL pointer drivers/staging/lustre/lustre/osc/osc_request.c:3615:46: warning: Using plain integer as NULL pointer Signed-off-by: Radek Dostal <rd@radekdostal.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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f267cdb464bcab7be965fa2a513675d9ad1e90f6 |
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13-Jul-2014 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: use CONFIG_PROC_FS Don't rely on a "custom" LPROCFS define, it's not needed, just check for the real thing. This will let us delete a whole .h file that is not being used for anything other than one #define. Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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610f73773a8d263f2a6efa21a18cedafa3f2763b |
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12-Jul-2014 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: obdclass: remove ccflags from Makefile Fix up the relative paths in the .c files to properly build with the Makefile change. Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Cc: hpdd-discuss <hpdd-discuss@lists.01.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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9fdaf8c0b92ab374f8501eb47855776afc928e45 |
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12-Jul-2014 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: remove top level ccflags variable We need to remove the ccflags from the Lustre code as it prevents individual object files from building properly in the kernel build system. It also hids the horrid mess that the Lustre include files are made up of. Start out by removing the toplevel ccflags variable pointing to drivers/staging/lustre/include/ as a valid include path. This requires the absolute include markings of a bunch of .h and .c files, which is also done here. Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Cc: hpdd-discuss <hpdd-discuss@lists.01.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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76133e66b1417a73c0950d0716219d09ee21d595 |
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28-Apr-2014 |
Oleg Drokin <green@linuxhacker.ru> |
staging/lustre: Replace jobid acquiring with per node setting Insted of meddling directly in process environment variables (which is also not possible on certain platforms due to not exported symbols), create jobid_name proc file to represent this info (to be filled by job scheduler epilogue). Signed-off-by: Oleg Drokin <oleg.drokin@intel.com> CC: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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a1e7e2d4deab583593e427b3bf9dd62823d81fbc |
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27-Apr-2014 |
Oleg Drokin <green@linuxhacker.ru> |
staging/lustre: Fix unsafe userspace access in many proc files Apparently we are pretty bad about verifying our buffers passed from userspace. Signed-off-by: Oleg Drokin <oleg.drokin@intel.com> Reviewed-on: http://review.whamcloud.com/9059 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4563 Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: James Simmons <uja.ornl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2e5ed7fdfb23566cc3d85ce028b2f446c7bf057b |
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24-Apr-2014 |
Dan Carpenter <dan.carpenter@oracle.com> |
staging: lustre: improve length checks in ioctls We copy "hdr->ioc_len" from the user twice but we only verify that it's within the limit on the first copy. Otherwise we could read unmapped memory and Oops. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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f9bd9c1a08f852cd6ba6102d15ad94db2d6b595f |
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28-Mar-2014 |
Christoph Jaeger <email@christophjaeger.info> |
staging: lustre: use __func__ instead of __FUNCTION__ __FUNCTION__ is gcc specific; use __func__ instead. Signed-off-by: Christoph Jaeger <email@christophjaeger.info> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2eb90a757e9d953c9e2a8fce530422189992fb1b |
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22-Jan-2014 |
Peng Tao <bergwolf@gmail.com> |
staging/lustre/libcfs: remove cfs_capable Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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885a947e5b08953ebd5fce88be89a0399a7ab918 |
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10-Dec-2013 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
staging: delete non-required instances of include <linux/init.h> None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2c185ffa270a95e3699c223a0ee67f560ec0db8c |
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03-Dec-2013 |
Peng Tao <bergwolf@gmail.com> |
staging/lustre: don't compile procfs code when CONFIG_PROC_FS is off The patch changes to conditionally compile procfs related source files. This includes lproc_fid.c, lproc_fld.c, lproc_lov.c, lvfs_lib.c, lproc_mdc.c, lproc_mgc.c, lprocfs_status.c, lproc_osc.c and sec_lproc.c. There is a checkpatch warning about usage of simple_strtoul() in the patch. But it needs to be fixed in a separate patch because it is not related to CONFIG_PROC_FS breakage here. Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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c7c5da015a4e142c4c7c77572a1e756136f7564b |
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03-Dec-2013 |
Peng Tao <bergwolf@gmail.com> |
staging/lustre/obdclass: move obd_sysctl_init out of class_procfs_init It is not strictly related to procfs. Besides, we already call obd_sysctl_clean outside of class_procfs_clean. Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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0a3bdb00710bf253ba8ba8f645645f22297c7a04 |
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03-Aug-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: remove RETURN macro We have a kernel-wide function tracing system, so use that instead of rolling a custom one just for one filesystem. Cc: Peng Tao <tao.peng@emc.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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23f14e79ace301c1e46b52344ce02e72254c57b6 |
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03-Aug-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: remove EXIT macro We have a kernel-wide function tracing system, so use that instead of rolling a custom one just for one filesystem. Cc: Peng Tao <tao.peng@emc.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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29aaf4962a3bce337d37176858ef1025b9f29cc4 |
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02-Aug-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: remove ENTRY macro We have a kernel-wide function tracing system, so use that instead of rolling a custom one just for one filesystem. Cc: Peng Tao <tao.peng@emc.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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c0426cf7df119c68a9715713f9dbf07862172f04 |
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24-Jul-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
staging: lustre: a typedef for 'struct miscdevice'??? Come on, that's just silly... Anyway, remove the typedef and fix up the initializer to use named fields, otherwise bad things might happen in the future. Cc: Peng Tao <tao.peng@emc.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5907838a44d71a446c6e418f1b9d8a66fff4cbfb |
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22-Jul-2013 |
John L. Hammond <john.hammond@intel.com> |
staging/lustre/procfs: return -ENOMEM from lprocfs_register() In lprocfs_register(), if proc_mkdir() fails then return ERR_PTR(-ENOMEM) rather than NULL and hold _lprocfs_mutex for the whole function. In lprocfs_remove_nolock() return early if the entry is an error pointer. Improve error handling around lprocfs_register() in a few spots. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2650 Lustre-change: http://review.whamcloud.com/5161 Signed-off-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Emoly Liu <emoly.liu@intel.com> Reviewed-by: Keith Mannthey <keith.mannthey@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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73bb1da692d0dc3e93b9c9e29084d6a5dcbc37a6 |
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29-May-2013 |
Peng Tao <bergwolf@gmail.com> |
staging/lustre: adapt proc_dir_entry change In 3.10 merge window, proc_dir_entry is now private to proc. However, Lustre lprocfs depends heavily on it and its now-gone read_proc_t and write_proc_t members. The patch largely changed the fact, and made lprocfs depend on none of proc_dir_entry private members. All lprocfs callers are converted to use the new seq_file scheme. Also lprocfs_srch is removed so that we can drop lprocfs_lock. All callers are changed to save created pde in proper place. See https://jira.hpdd.intel.com/browse/LU-3319 for more details. Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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d7e09d0397e84eefbabfd9cb353221f3c6448d83 |
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02-May-2013 |
Peng Tao <bergwolf@gmail.com> |
staging: add Lustre file system client support Lustre is the most deployed distributed file system in the HPC (High Performance Computing) world. The patch adds its client side support. The code is not very clean and needs to live in drivers/staging for some time for continuing cleanup work. See drivers/staging/lustre/TODO for details. The code is based on Lustre master commit faefbfc04 commit faefbfc0460bc00f2ee4c1c1c86aa1e39b9eea49 Author: Alex Zhuravlev <alexey.zhuravlev@intel.com> Date: Tue Apr 30 23:05:21 2013 +0400 LU-3244 utils: tunefs.lustre should preserve virgin label Plus a few under-review patches on Whamcloud gerrit: 3.8 kernel support: http://review.whamcloud.com/#change,5973 http://review.whamcloud.com/#change,5974 http://review.whamcloud.com/#change,5768 http://review.whamcloud.com/#change,5781 http://review.whamcloud.com/#change,5763 http://review.whamcloud.com/#change,5613 http://review.whamcloud.com/#change,5655 3.9 kernel support: http://review.whamcloud.com/#change,5898 http://review.whamcloud.com/#change,5899 Kconfig/Kbuild: http://review.whamcloud.com/#change,4646 http://review.whamcloud.com/#change,4644 libcfs cleanup: http://review.whamcloud.com/#change,2831 http://review.whamcloud.com/#change,4775 http://review.whamcloud.com/#change,4776 http://review.whamcloud.com/#change,4777 http://review.whamcloud.com/#change,4778 http://review.whamcloud.com/#change,4779 http://review.whamcloud.com/#change,4780 All starting/trailing whitespaces are removed, to match kernel coding style. Also ran scripts/cleanfile on all lustre source files. [maked the Kconfig depend on BROKEN as the recent procfs changes causes this to fail - gregkh] Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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