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* ZFS: Clean up cppcheck warnings where relevant, leaked memory etcJorgen Lundman2014-11-101-1/+8
| | | | | | | | | | | | | | | | | | | | | In a message from Wolfgang Denk highlighting warnings from cppcheck, the patch will address those that are correctly diagnosed. Some are false-positives: > [fs/zfs/zfs.c:937]: (error) Memory leak: l dmu_read() allocates "l" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1141]: (error) Memory leak: dnbuf dmu_read() allocates "dnbuf" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1372]: (error) Memory leak: osp zio_read() allocates "osp" if successful, so error-case should not free it. > [fs/zfs/zfs.c:1726]: (error) Memory leak: nvlist int_zfs_fetch_nvlist() allocates "nvlist" if successful, so error-case should not free it. Signed-off-by: Jorgen Lundman <lundman@lundman.net>
* cosmetic: replace MIN, MAX with min, maxMasahiro Yamada2014-09-241-3/+3
| | | | | | | The macro MIN, MAX is defined as the aliase of min, max, respectively. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* fs: descend into sub directories when it is necessaryMasahiro Yamada2013-11-171-1/+1
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* fs: convert makefiles to Kbuild styleMasahiro Yamada2013-10-311-24/+1
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-246-82/+6
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* fs: zfs: fix illegal use of fpAlejandro Mery2012-11-141-1/+3
| | | | | | | | | the upcoming sunxi (allwinner a10/a13) platform enables zfs by default, and using linaro's hf -msoft-float makes the build fail because this u64 division. Signed-off-by: Alejandro Mery <amery@geeks.cl> Acked-by: Stefan Roese <sr@denx.de>
* ZFS: Fix compile warning in fs/zfs/zfs.c (GCC 4.6.4 from ELDK 5.2.1)Stefan Roese2012-11-021-51/+0
| | | | | | | | | This patch fixes the following compile warning: zfs.c:2006:1: warning: 'zfs_label' defined but not used [-Wunused-function] zfs.c:2029:1: warning: 'zfs_uuid' defined but not used [-Wunused-function] Signed-off-by: Stefan Roese <sr@denx.de> Cc: Jorgen Lundman <lundman@lundman.net>
* cmd_zfs: use common get_device_and_partition functionRob Herring2012-09-251-24/+11
| | | | | | | | Convert zfsload and zfsls to use common device and partition parsing function. With the common function "dev:part" can come from the environment and a '-' can be used in that case. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* zfs: Add ZFS filesystem supportJorgen Lundman2012-08-096-0/+2911
U-Boot port is based on sources forked from GRUB-0.97 by Sun in 2004, which can be found here: http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/grub/grub-0.97/stage2/zfs-include/zfs.h Released by Sun for GRUB under the license: * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. GRUB official releases include ZFS in version: ftp://alpha.gnu.org/gnu/grub/grub-1.99~rc1.tar.gz And patched against GRUB Bazaar repository for ashift fixes (4KB HDDs) more conveniently found at github: https://github.com/pendor/grub-zfs/commit/e7b6ef3ac3b9685ac4c394c897b1d4221b7381f1 Signed-off-by: Jorgen Lundman <lundman@lundman.net>
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