linux/fs, branch mybooklive

gpl-source-mybooklive-02.10.09-124.zip

2014-08-13T23:32:56Z

gpl-source-mybooklive-020202.zip

2014-08-13T23:11:53Z

gpl-source-mybooklive-020035.zip

2014-08-13T23:04:11Z

gpl-source-mybooklive-010203-update.zip

2014-08-13T21:29:15Z

gpl-source-mybooklive-010002-update.zip

2014-08-13T21:14:13Z

GFS2: Skip check for mandatory locks when unlocking

2010-04-01T22:58:57Z

commit 720e7749279bde0d08684b1bb4e7a2eedeec6394 upstream. gfs2_lock() will skip locks on file which have mode set to 02666. This is a problem in cases where the mode of the file is changed after a process has obtained a lock on the file. Such a lock will be skipped and will result in a BUG in locks_remove_flock(). gfs2_lock() should skip the check for mandatory locks when unlocking a file. Signed-off-by: Sachin Prabhu Signed-off-by: Steven Whitehouse Signed-off-by: Greg Kroah-Hartman

quota: Fix warning when a delayed write happens before quota is enabled

2010-04-01T22:58:54Z

commit 0a5a9c725512461d19397490f3adf29931dca1f2 upstream. If a delayed-allocation write happens before quota is enabled, the kernel spits out a warning: WARNING: at fs/quota/dquot.c:988 dquot_claim_space+0x77/0x112() because the fact that user has some delayed allocation is not recorded in quota structure. Make dquot_initialize() update amount of reserved space for user if it sees inode has some space reserved. Also make sure that reserved quota space does not go negative and we warn about the filesystem bug just once. Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman

quota: manage reserved space when quota is not active [v2]

2010-04-01T22:58:53Z

commit c469070aea5a0ada45a836937c776fd3083dae2b upstream. Since we implemented generic reserved space management interface, then it is possible to account reserved space even when quota is not active (similar to i_blocks/i_bytes). Without this patch following testcase result in massive comlain from WARN_ON in dquot_claim_space() TEST_CASE: mount /dev/sdb /mnt -oquota dd if=/dev/zero of=/mnt/test bs=1M count=1 quotaon /mnt # fs_reserved_spave == 1Mb # quota_reserved_space == 0, because quota was disabled dd if=/dev/zero of=/mnt/test seek=1 bs=1M count=1 # fs_reserved_spave == 2Mb # quota_reserved_space == 1Mb sync # ->dquot_claim_space() -> WARN_ON Signed-off-by: Dmitry Monakhov Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman

fs/partition/msdos: fix unusable extended partition for > 512B sector

2010-04-01T22:58:44Z

commit 8e0cc811e0f8029a7225372fb0951fab102c012f upstream. Smaller size than a minimum blocksize can't be used, after all it's handled like 0 size. For extended partition itself, this makes sure to use bigger size than one logical sector size at least. Signed-off-by: OGAWA Hirofumi Cc: Daniel Taylor Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

fs/partitions/msdos: add support for large disks

2010-04-01T22:58:43Z

commit 3fbf586cf7f245392142e5407c2a56f1cff979b6 upstream. In order to use disks larger than 2TiB on Windows XP, it is necessary to use 4096-byte logical sectors in an MBR. Although the kernel storage and functions called from msdos.c used "sector_t" internally, msdos.c still used u32 variables, which results in the ability to handle XP-compatible large disks. This patch changes the internal variables to "sector_t". Daniel said: "In the near future, WD will be releasing products that need this patch". [hirofumi@mail.parknet.co.jp: tweaks and fix] Signed-off-by: Daniel Taylor Signed-off-by: OGAWA Hirofumi Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman