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* [PATCH] reiserfs: close open transactions on error pathJeff Mahoney2005-12-151-8/+18
| | | | | | | | | | | | The following patch fixes a bug where if the journal is aborted, it can leave a transaction open. The result will be a BUG when another code path attempts to start a transaction and will get a "nesting into different fs" error, since current->journal_info will be left non-NULL. Original fix against SUSE kernel by Chris Mason <mason@suse.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: skip commit on io errorJeff Mahoney2005-12-151-4/+14
| | | | | | | | | | | | This should have been part of the original io error patch, but got dropped somewhere along the way. It's extremely important when handling the i/o error in the journal to not commit the transaction with corrupt data. This patch adds that code back in. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: handle cnode allocation failure gracefullyJeff Mahoney2005-11-301-0/+9
| | | | | | | | | | | | | | | | | | | If an external device is used for a journal, by default it will use the entire device. The reiserfs journal code allocates structures per journal block when it mounts the file system. If the journal device is too large, and memory cannot be allocated for the structures, it will continue and ultimately panic when it can't pull one off the free list. This patch handles the allocation failure gracefully and prints an error message at mount time. Changes: Updated error message to be more descriptive to the user. Discussed and approved on ReiserFS Mailing List, Nov 28. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: fix 32-bit overflow in map_block_for_writepage()Oleg Drokin2005-11-281-1/+1
| | | | | | | | | I now see another overflow in reiserfs that should lead to data corruptions with files that are bigger than 4G under certain circumstances when using mmap. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2005-11-121-0/+1
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| * fs/reiserfs/hashes.c should #include <linux/reiserfs_fs.h>Adrian Bunk2005-11-081-0/+1
| | | | | | | | | | | | | | Every file should #include the headers containing the prototypes for it's global functions. Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | [PATCH] Fix return value in reiserfs allocatorJan Kara2005-11-091-2/+2
|/ | | | | | | | | Make reiserfs correctly return EDQUOT when the allocation failed due to quotas (so far we just returned ENOSPC). Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: [kv]free() checking cleanupJames Lamanna2005-10-312-18/+10
| | | | | | | | | Signed-off-by: James Lamanna <jlamanna@gmail.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] gfp_t: reiserfs mapping_set_gfp_mask() useAl Viro2005-10-281-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] gfp_t: fs/*Al Viro2005-10-282-2/+2
| | | | | | | | | | | | | | | | | | | - ->releasepage() annotated (s/int/gfp_t), instances updated - missing gfp_t in fs/* added - fixed misannotation from the original sweep caught by bitwise checks: XFS used __nocast both for gfp_t and for flags used by XFS allocator. The latter left with unsigned int __nocast; we might want to add a different type for those but for now let's leave them alone. That, BTW, is a case when __nocast use had been actively confusing - it had been used in the same code for two different and similar types, with no way to catch misuses. Switch of gfp_t to bitwise had caught that immediately... One tricky bit is left alone to be dealt with later - mapping->flags is a mix of gfp_t and error indications. Left alone for now. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: use mark_inode_dirty instead of reiserfs_update_sdChris Mason2005-09-132-14/+13
| | | | | | | | | | | | | | | reiserfs should use mark_inode_dirty during reiserfs_file_write and reiserfs_commit_write. This makes sure the inode is properly flagged as dirty, which is used during O_SYNC to decide when to trigger log commits. This patch also removes the O_SYNC check from reiserfs_commit_write, since that gets dealt with properly at higher layers once we start using mark_inode_dirty. Thanks to Hifumi Hisashi <hifumi.hisashi@lab.ntt.co.jp> for catching this. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fs: fix-up schedule_timeout() usageNishanth Aravamudan2005-09-101-2/+1
| | | | | | | | | | | Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use helper functions to convert between human time units and jiffies rather than constant HZ division to avoid rounding errors. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] janitor: reiserfs: super.c - vfree() checking cleanupsJames Lamanna2005-09-101-2/+1
| | | | | | | | | super.c vfree() checking cleanups. Signed-off by: James Lamanna <jlamanna@gmail.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] update filesystems for new delete_inode behaviorMark Fasheh2005-09-091-0/+2
| | | | | | | | | | | | | | Update the file systems in fs/ implementing a delete_inode() callback to call truncate_inode_pages(). One implementation note: In developing this patch I put the calls to truncate_inode_pages() at the very top of those filesystems delete_inode() callbacks in order to retain the previous behavior. I'm guessing that some of those could probably be optimized. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Acked-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Change ll_rw_block() calls in ReiserJan Kara2005-09-081-2/+2
| | | | | | | | | We need to be sure that current data in buffer are sent to disk. Hence we need to call ll_rw_block() with SWRITE. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs+acl+quota deadlock fixJan Kara2005-08-181-1/+1
| | | | | | | | | | | | When i_acl_default is set to some error we do not hold the lock (hence we are not allowed to drop it and reacquire later). Signed-off-by: Jan Kara <jack@suse.cz> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Chris Mason <mason@suse.com> Cc: <reiserfs-dev@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Fix error handling in reiserfsJan Kara2005-08-141-0/+3
| | | | | | | | Initialize key object ID in inode so that we don't try to remove the inode when we fail on some checks even before we manage to allocate something. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] clean up inline static vs static inlineJesper Juhl2005-07-281-2/+2
| | | | | | | | | | | | | | | `gcc -W' likes to complain if the static keyword is not at the beginning of the declaration. This patch fixes all remaining occurrences of "inline static" up with "static inline" in the entire kernel tree (140 occurrences in 47 files). While making this change I came across a few lines with trailing whitespace that I also fixed up, I have also added or removed a blank line or two here and there, but there are no functional changes in the patch. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs doesn't use mbcacheAndreas Gruenbacher2005-07-281-1/+0
| | | | | | | reiserfs doesn't use the mbcache, so this can go. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: fix deadlock in inode creation failure path w/ default ACLJeff Mahoney2005-07-281-1/+11
| | | | | | | | | | | | | | | | | reiserfs_new_inode() can call iput() with the xattr lock held. This will cause a deadlock to occur when reiserfs_delete_xattrs() is called to clean up. The following patch releases the lock and reacquires it after the iput. This is safe because interaction with xattrs is complete, and the relock is just to balance out the release in the caller. The locking needs some reworking to be more sane, but that's more intrusive and I was just looking to fix this bug. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* reiserfs: run scripts/Lindent on reiserfs codeLinus Torvalds2005-07-1325-21422/+23222
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was a pure indentation change, using: scripts/Lindent fs/reiserfs/*.c include/linux/reiserfs_*.h to make reiserfs match the regular Linux indentation style. As Jeff Mahoney <jeffm@suse.com> writes: The ReiserFS code is a mix of a number of different coding styles, sometimes different even from line-to-line. Since the code has been relatively stable for quite some time and there are few outstanding patches to be applied, it is time to reformat the code to conform to the Linux style standard outlined in Documentation/CodingStyle. This patch contains the result of running scripts/Lindent against fs/reiserfs/*.c and include/linux/reiserfs_*.h. There are places where the code can be made to look better, but I'd rather keep those patches separate so that there isn't a subtle by-hand hand accident in the middle of a huge patch. To be clear: This patch is reformatting *only*. A number of patches may follow that continue to make the code more consistent with the Linux coding style. Hans wasn't particularly enthusiastic about these patches, but said he wouldn't really oppose them either. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: fix up case where indent misreads the codeJeff Mahoney2005-07-131-1/+1
| | | | | | | | | indent(1) doesn't know how to handle the "do not compile" error. It results in the item_ops array declaration being indented a tab stop in when it should not be. This patch replaces it with a #error that describes why it's failing. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: handle_attrs() fixAndrew Morton2005-06-301-2/+1
| | | | | | | | Fix a use-uninitialised bug. Cc: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: enable attrs by default if safJeff Mahoney2005-06-301-0/+2
| | | | | | | | | The following patch enables attrs by default if the reiserfs_attrs_cleared bit is set in the superblock. This allows chattr-type attrs to be used without any further action by the user. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: Check if attrs are enabled for attr ioctlsJeff Mahoney2005-06-301-0/+6
| | | | | | | | | | | ReiserFS currently will allow the user to set/get attrs for files regardless if they are enabled. The patch checks to see if they are enabled, and returns -NOTTY if they are not. ext[23] doesn't need this check because attrs are always enabled. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Update cfq io scheduler to time sliced designJens Axboe2005-06-271-0/+12
| | | | | | | | | | | | | | This updates the CFQ io scheduler to the new time sliced design (cfq v3). It provides full process fairness, while giving excellent aggregate system throughput even for many competing processes. It supports io priorities, either inherited from the cpu nice value or set directly with the ioprio_get/set syscalls. The latter closely mimic set/getpriority. This import is based on my latest from -mm. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: do not ignore i/io error on readpageQu Fuping2005-06-261-3/+12
| | | | | | | | | | | | Reiserfs's readpage does not notice i/o errors. This patch makes reiserfs_readpage to return -EIO when i/o error appears. This patch makes reiserfs to not ignore I/O error on readpage. Signed-off-by: Qu Fuping <fs@ercist.iscas.ac.cn> Signed-off-by: Vladimir V. Saveliev <vs@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] make various thing staticAdrian Bunk2005-06-241-1/+1
| | | | | | | | Another rollup of patches which give various symbols static scope Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Make reiserfs BUG on too big transactionJan Kara2005-06-241-0/+2
| | | | | | | | | | Make reiserfs BUG() when somebody tries to start a larger transaction than it's allowed (currently the code just silently deadlocks). Signed-off-by: Jan Kara <jack@suse.cz> Acked-by: Chris Mason <mason@suse.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] quota: reiserfs: improve quota credit estimatesJan Kara2005-06-244-30/+45
| | | | | | | | | | Use improved credits estimates for quota operations. Also reserve space for a quota operation in a transaction only if filesystem was mounted with some quota option. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: add checking of journal_begin() return valueJan Kara2005-06-242-20/+52
| | | | | | | | | Check return values of journal_begin() and journal_end() in the quota code for reiserfs. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove <linux/xattr_acl.h>Christoph Hellwig2005-06-231-13/+13
| | | | | | | | | This file duplicates <linux/posix_acl_xattr.h>, using slightly different names. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] quota: consolidate code surrounding vfs_quota_on_mountChristoph Hellwig2005-06-231-18/+3
| | | | | | | | | Move some code duplicated in both callers into vfs_quota_on_mount Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jan Kara <jack@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: max_key fixVladimir Saveliev2005-05-222-2/+3
| | | | | | | | | | | | This patch fixes a bug introduced by Al Viro's patch: [patch 136/174] reiserfs endianness: clone struct reiserfs_key The problem is MAX_KEY and MAX_IN_CORE_KEY defined in this patch do not look equal from reiserfs comp_key's point of view. This caused reiserfs' sanity check to complain. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: use NULL instead of 0Randy.Dunlap2005-05-061-1/+1
| | | | | | | | | Use NULL instead of 0 for pointer (sparse warning): fs/reiserfs/namei.c:611:50: warning: Using plain integer as NULL pointer Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs endianness: comp_short_keys() cleanupAl Viro2005-05-013-25/+19
| | | | | | | | | | | | | | | | comp_short_keys() massaged into sane form, which kills the last place where pointer to in_core_key (or any object containing such) would be cast to or from something else. At that point we are free to change layout of in_core_key - nothing depends on it anymore. So we drop the mess with union in there and simply use (unconditional) __u64 k_offset and __u8 k_type instead; places using in_core_key switched to those. That gives _far_ better code than current mess - on all platforms. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Cc: <reiserfs-dev@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs endianness: fix endianness bugsAl Viro2005-05-011-1/+1
| | | | | | | | | | fixes for a couple of bugs exposed by the above: le32_to_cpu() used on 16bit value and missing conversion in comparison of host- and little-endian values. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Cc: <reiserfs-dev@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs endianness: annotate little-endian objectsAl Viro2005-05-019-38/+46
| | | | | | | | | | little-endian objects annotated as such; again, obviously no changes of resulting code, we only replace __u16 with __le16, etc. in relevant places. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Cc: <reiserfs-dev@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs endianness: clone struct reiserfs_keyAl Viro2005-05-013-4/+5
| | | | | | | | | | | | struct reiserfs_key cloned; (currently) identical struct in_core_key added. Places that expect host-endian data in reiserfs_key switched to in_core_key. Basically, we get annotation of reiserfs_key users and keep the resulting tree obviously equivalent to original. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Cc: <reiserfs-dev@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: journal_init fixEdward Shishkin2005-05-011-7/+5
| | | | | | | | | | This fixes segmentation fault when specifying bad journal device via a mount option. Don't pass a zero pointer to bdevname() if filp_open() returns error. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Fix rewriting on a full reiserfs filesystemJan Kara2005-05-011-4/+5
| | | | | | | | | | Allow rewriting of a file and extending a file upto the end of the allocated block on a full filesystem. From: Chris Mason <mason@suse.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: make resize option auto-get new device sizePaolo 'Blaisorblade' Giarrusso2005-05-011-7/+14
| | | | | | | | | | | | | | | | | | | | | | It's trivial for the resize option to auto-get the underlying device size, while it's harder for the user. I've copied the code from jfs. Since of the different reiserfs option parser (which does not use the superior match_token used by almost every other filesystem), I've had to use the "resize=auto" and not "resize" option to specify this behaviour. Changing the option parser to the kernel one wouldn't be bad but I've no time to do this cleanup in this moment. Btw, the mount(8) man page should be updated to include this option. Cc the relevant people, please (I hope I cc'ed the right people). Cc: <reiserfs-dev@namesys.com> Cc: <reiserfs-list@namesys.com> Cc: <mtk-manpages@gmx.net> Cc: Alex Zarochentsev <zam@namesys.com> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-1727-0/+27351
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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