BMC/Intel-BMC/linux.git/fs/quota/dquot.c, branch dev

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-27T00:22:07+00:00

Pull fourth vfs update from Al Viro: "d_inode() annotations from David Howells (sat in for-next since before the beginning of merge window) + four assorted fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: RCU pathwalk breakage when running into a symlink overmounting something fix I_DIO_WAKEUP definition direct-io: only inc/dec inode->i_dio_count for file systems fs/9p: fix readdir() VFS: assorted d_backing_inode() annotations VFS: fs/inode.c helpers: d_inode() annotations VFS: fs/cachefiles: d_backing_inode() annotations VFS: fs library helpers: d_inode() annotations VFS: assorted weird filesystems: d_inode() annotations VFS: normal filesystems (and lustre): d_inode() annotations VFS: security/: d_inode() annotations VFS: security/: d_backing_inode() annotations VFS: net/: d_inode() annotations VFS: net/unix: d_backing_inode() annotations VFS: kernel/: d_inode() annotations VFS: audit: d_backing_inode() annotations VFS: Fix up some ->d_inode accesses in the chelsio driver VFS: Cachefiles should perform fs modifications on the top layer only VFS: AF_UNIX sockets should call mknod on the top layer only

VFS: fs library helpers: d_inode() annotations

2015-04-15T19:06:58+00:00

library helpers called by filesystem drivers on their own inodes Signed-off-by: David Howells Signed-off-by: Al Viro

vfs: Add general support to enforce project quota limits

2015-03-18T20:55:08+00:00

This patch adds support for a new quota type PRJQUOTA for project quota enforcement. Also a new method get_projid() is added into dquot_operations structure. Signed-off-by: Li Xi Signed-off-by: Dmitry Monakhov Reviewed-by: Jan Kara Signed-off-by: Jan Kara

Merge branch 'quota_interface' into for_next_testing

2015-03-16T09:26:41+00:00

quota: optimize i_dquot access

2015-03-04T15:42:44+00:00

Remove redundant calls of i_dquot(), keep pointer in local variable. add/remove: 0/0 grow/shrink: 3/7 up/down: 40/-278 (-238) function old new delta __dquot_free_space 734 750 +16 __dquot_alloc_space 484 500 +16 dquot_free_inode 324 332 +8 dquot_drop 82 69 -13 vfs_load_quota_inode 1357 1341 -16 dquot_reclaim_space_nodirty 348 316 -32 dquot_disable 1980 1944 -36 dquot_claim_space_nodirty 354 314 -40 __dquot_drop 125 83 -42 __dquot_initialize 522 423 -99 Signed-off-by: Konstantin Khlebnikov Signed-off-by: Jan Kara

quota: Make ->set_info use structure with neccesary info to VFS and XFS

2015-03-04T15:06:38+00:00

Change ->set_info to take new qc_info structure which contains all the necessary information both for XFS and VFS. Convert Q_SETINFO handler to use this structure. Signed-off-by: Jan Kara

quota: Make VFS quotas use new interface for getting quota info

2015-03-04T15:06:34+00:00

Create new internal interface for getting information about quota which contains everything needed for both VFS quotas and XFS quotas. Make VFS use this and hook it up to Q_GETINFO. Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara

quota: Store maximum space limit in bytes

2015-01-30T11:51:21+00:00

Currently maximum space limit quota format supports is in blocks however since we store space limits in bytes, this is somewhat confusing. So store the maximum limit in bytes as well. Also rename the field to match the new unit and related inode field to match the new naming scheme. Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara

quota: Add ->quota_{enable,disable} callbacks for VFS quotas

2015-01-30T11:50:32+00:00

Add functions which translate ->quota_enable / ->quota_disable calls into appropriate changes in VFS quota. This will enable filesystems supporting VFS quota files in system inodes to be controlled via Q_XQUOTA[ON|OFF] quotactls for better userspace compatibility. Also provide a vector for quotactl using these functions which can be used by filesystems with quota files stored in hidden system files. Signed-off-by: Jan Kara

Merge branch 'for_linus' into for_next

2015-01-30T09:16:33+00:00