litmus-rt.git - The LITMUS^RT kernel.

	Commit message (Collapse)	Author	Age
*	hfs: convert extents_lock in a mutex	Matthias Kaehlcke	2008-07-25
\| \| \| \| \| \| \| \| \| \|	Apple Macintosh file system: The semaphore extens_lock is used as a mutex. Convert it to the mutex API Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	hfs: fix warning with 64k PAGE_SIZE	Andrew Morton	2008-04-30
\| \| \| \| \| \| \| \| \| \| \|	fs/hfs/btree.c: In function 'hfs_bmap_alloc': fs/hfs/btree.c:263: warning: comparison is always false due to limited range of data type The patch makes the warning go away, but the code might actually be buggy? Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	address hfs on-disk corruption robustness review comments	Eric Sandeen	2008-02-06
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Address Roman's review comments for the previously sent on-disk corruption hfs robustness patch. - use 0 as a failure value, rather than making a new macro HFS_BAD_KEYLEN, and use a switch statement instead of if's. - Add new fail: target to __hfs_brec_find to skip assignments using bad values when exiting with a failure. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Eric Sandeen <sandeen@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	hfs: fix coverity-found null deref	Eric Sandeen	2008-01-17
\| \| \| \| \| \| \| \| \| \| \| \|	Fix potential null deref introduced by commit cf0594625083111ae522496dc1c256f7476939c2 http://bugzilla.kernel.org/show_bug.cgi?id=9748 Signed-off-by: Eric Sandeen <sandeen@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Reported-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	hfs: handle more on-disk corruptions without oopsing	Eric Sandeen	2008-01-08
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	hfs seems prone to bad things when it encounters on disk corruption. Many values are read from disk, and used as lengths to memcpy, as an example. This patch fixes up several of these problematic cases. o sanity check the on-disk maximum key lengths on mount (these are set to a defined value at mkfs time and shouldn't differ) o check on-disk node keylens against the maximum key length for each tree o fix hfs_btree_open so that going out via free_tree: doesn't wind up in hfs_releasepage, which wants to follow the very pointer we were trying to set up: HFS_SB(sb)->cat_tree = hfs_btree_open() ... failure gets to hfs_releasepage and tries to follow HFS_SB(sb)->cat_tree Tested with the fsfuzzer; it survives more than it used to. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	is_power_of_2 in fs/hfs	Vignesh Babu BM	2007-05-08
\| \| \| \| \| \| \| \| \|	Replace (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	[PATCH] fs: Conversions from kmalloc+memset to k(z\|c)alloc	Panagiotis Issaris	2006-09-27
\| \| \| \| \| \| \| \| \|	Conversions from kmalloc+memset to kzalloc. Signed-off-by: Panagiotis Issaris <takis@issaris.org> Jffs2-bit-acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	[PATCH] read_mapping_page for address space	Pekka Enberg	2006-06-23
\| \| \| \| \| \| \| \| \| \|	Add read_mapping_page() which is used for callers that pass mapping->a_ops->readpage as the filler for read_cache_page. This removes some duplication from filesystem code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	BUG_ON() Conversion in fs/hfs/	Eric Sesterhenn	2006-03-26
\| \| \| \| \| \| \| \|	this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
*	[PATCH] hfs: cleanup HFS prints	Roman Zippel	2006-01-18
\| \| \| \| \| \| \| \|	Add the log level and a "hfs: " prefix to all kernel prints. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	Linux-2.6.12-rc2v2.6.12-rc2	Linus Torvalds	2005-04-16
	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!