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| * [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctimeSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | Remove the di_[amc]time fields and use inode->i_[amc]time fields instead. This saves 24 bytes from the gfs2_inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (5) - di_nlinkSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | Remove the di_nlink field in favour of inode->i_nlink and update the nlink handling to use the proper macros. This saves 4 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (4) - di_uid/di_gidSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | Remove duplicate di_uid/di_gid fields in favour of using inode->i_uid/inode->i_gid instead. This saves 8 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (3) - di_modeSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | This removes the duplicate di_mode field in favour of using the inode->i_mode field. This saves 4 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (2) - di_major/di_minorSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | This removes the device numbers from this structure by using inode->i_rdev instead. It also cleans up the code in gfs2_mknod. It results in shrinking the gfs2_inode by 8 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (1) - di_header/di_numSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | The metadata header doesn't need to be stored in the incore struct gfs2_inode since its constant, and this patch removes it. Also, there is already a field for the inode's number in the struct gfs2_inode, so we don't need one in struct gfs2_dinode_host as well. This saves 28 bytes of space in the struct gfs2_inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument to gfs2_dinode_printSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | Change argument for gfs2_dinode_print in order to prepare for removal of duplicate fields between struct inode and struct gfs2_dinode_host. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Move gfs2_dinode_in to inode.cSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | gfs2_dinode_in() is only ever called from one place, so move it to that place (in inode.c) and make it static. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument to gfs2_dinode_inSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | This is a preliminary patch to enable the removal of fields in gfs2_dinode_host which are duplicated in struct inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument of gfs2_dinode_outSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | Everywhere this was called, a struct gfs2_inode was available, but despite that, it was always called with a struct gfs2_dinode as an argument. By making this change it paves the way to start eliminating fields duplicated between the kernel's struct inode and the struct gfs2_dinode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] gfs2 __user misannotation fixAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] gfs2 misc endianness annotationsAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_quota_changeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_statfs_changeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_quotaAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_inumAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs_rindexAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_meta_headerAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Fix crc32 calculation in recovery.cSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | Commit "[GFS2] split and annotate gfs2_log_head" resulted in an incorrect checksum calculation for log headers. This patch corrects the problem without resorting to copying the whole log header as the previous code used to. Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_log_headAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_inum_rangeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_rgrpAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split gfs2_sbAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] gfs2_dinode_host fields are host-endianAl Viro2006-11-30
| | | | | | | | | | | | | | | | | | Annotated scalar fields, dropped unused ones. Note that it's not at all obvious that we want to convert all of them to host-endian... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split gfs2_dinode into on-disk and host variantsAl Viro2006-11-30
| | | | | | | | | | | | | | | | | | | | The latter is used as part of gfs2-private part of struct inode. It actually stores a lot of fields differently; for now the declaration is just cloned, inode field is swtiched and changes propagated. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* | [PATCH] slab: remove kmem_cache_tChristoph Lameter2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace all uses of kmem_cache_t with struct kmem_cache. The patch was generated using the following script: #!/bin/sh # # Replace one string by another in all the kernel sources. # set -e for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do quilt add $file sed -e "1,\$s/$1/$2/g" $file >/tmp/$$ mv /tmp/$$ $file quilt refresh done The script was run like this sh replace kmem_cache_t "struct kmem_cache" Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge branch 'master' of ↵David Howells2006-12-05
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: drivers/ata/libata-scsi.c include/linux/libata.h Futher merge of Linus's head and compilation fixups. Signed-Off-By: David Howells <dhowells@redhat.com>
| * | [PATCH] severing skbuff.h -> poll.hAl Viro2006-12-04
| |/ | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* / WorkStruct: make allyesconfigDavid Howells2006-11-22
|/ | | | | | Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
* [GFS2] Fix OOM error handlingSteven Whitehouse2006-11-06
| | | | | | | Fix the OOM error handling in inode.c where it was possible for a NULL pointer to be dereferenced. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Fix incorrect fs sync behaviour.Steven Whitehouse2006-11-06
| | | | | | | | | | | | This adds a sync_fs superblock operation for GFS2 and removes the journal flush from write_super in favour of sync_fs where it ought to be. This is more or less identical to the way in which ext3 does this. This bug was pointed out by Russell Cattelan <cattelan@redhat.com> Cc: Russell Cattelan <cattelan@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] don't panic needlesslyAlexey Dobriyan2006-11-06
| | | | | | | | First, SLAB_PANIC is unjustified. Second, all error propagating and backing out is in place. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [PATCH] gfs2: ->readpages() fixesOGAWA Hirofumi2006-11-03
| | | | | | | | | | | | This just ignore the remaining pages, and remove unneeded unlock_pages(). Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Steven French <sfrench@us.ibm.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Acked-by: Steven Whitehouse <swhiteho@redhat.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [GFS2] gfs2_dir_read_data(): fix uninitialized variable usageAdrian Bunk2006-10-20
| | | | | | | | | | | | | | In the "if (extlen)" case, "bh" was used uninitialized. This patch changes the code to what seems to have been intended. Spotted by the Coverity checker. This patch also removes a pointless "bh = NULL" asignment (the variable is never accessed again after this point). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] fs/gfs2/ops_fstype.c:fill_super_meta(): fix NULL dereferenceAdrian Bunk2006-10-20
| | | | | | | | | Don't dereference new->s_root when we do know it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variableAdrian Bunk2006-10-20
| | | | | | | | | | | In the "if (extlen)" case, "new" might be used uninitialized. Looking at the code, it should be initialized to 0. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] fs/gfs2/ops_fstype.c:gfs2_get_sb_meta(): remove unused variableAdrian Bunk2006-10-20
| | | | | | | The Coverity checker spotted this unused variable. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): remove dead codeAdrian Bunk2006-10-20
| | | | | | | The Coverity checker spotted this obviously dead code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] gfs2 endianness bug: be16 assigned to be32 fieldAl Viro2006-10-20
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Fix bmap to map extents properlySteven Whitehouse2006-10-20
| | | | | | | | | This fix means that bmap will map extents of the length requested by the VFS rather than guessing at it, or just mapping one block at a time. The other callers of gfs2_block_map are audited to ensure they send the correct max extent lengths (i.e. set bh->b_size correctly). Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Pass the correct value to kunmap_atomicRussell Cattelan2006-10-12
| | | | | | | Pass kaddr rather than (incorrect) struct page to kunmap_atomic. Signed-off-by: Russell Cattelan <cattelan@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Fix bug where lock not heldSteven Whitehouse2006-10-12
| | | | | | | The log lock needs to be held when manipulating the counter for the number of free journal blocks. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Fix uninitialised variableSteven Whitehouse2006-10-12
| | | | | | | | This fixes a bug where, in certain cases an uninitialised variable could cause a dereference of a NULL pointer in gfs2_commit_write(). Also a typo in a comment is fixed at the same time. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Fix a size calculation errorRussell Cattelan2006-10-12
| | | | | | | | | | | | | | Fix a size calculation error. The size was incorrect being computed as a negative length and then being passed to an unsigned parameter. This in turn would cause the allocator to think it needed enough meta data to store a gigabyte file for every file created. Signed-off-by: Russell Cattelan <cattelan@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [PATCH] misuse of strstrAl Viro2006-10-11
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [GFS2] Fix endian bug for de_typeSteven Whitehouse2006-10-03
| | | | | | Missing endian conversion for the de_type field. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Initialize SELinux extended attributes at inode creation time.Ryan O'Hara2006-10-03
| | | | | | | | | | This patch has gfs2_security_init declared as a static function, which is correct. As a result, the declaration of this function in inode.h is removed (and thus inode.h is unchanged). Also removed #include eaops.h, which is not needed. Signed-Off-By: Ryan O'Hara <rohara@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Move logging code into log.c (mostly)Steven Whitehouse2006-10-03
| | | | | | | | This moves the logging code from meta_io.c into log.c and glops.c. As a result the routines can now be static and all the logging code is together in log.c, leaving meta_io.c with just metadata i/o code in it. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Mark nlink cleared so VFS sees it happenSteven Whitehouse2006-10-02
| | | | | | | This does nothing atm, but will be required for later support of r/o bind mounts. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* [GFS2] Two redundant casts removedSteven Whitehouse2006-10-02
| | | | Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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