src - OpenBSD base system

Age	Commit message (Collapse)	Author
2016-04-27	Pad struct ext2fs out to 1024 (a.k.a. ext2fs SBSIZE) bytes. Satisfies	Kenneth R Westerback
	assumptions in fsck_ext2fs and eliminates spurious "VALUES IN SUPER BLOCK DISAGREE WITH THOSE IN FIRST ALTERNATE" messages. Part of the problem reported to bugs@ by Lampshade. ok beck@
2016-04-26	Populate all necessary statfs members in .vfs_statfs. cd9660, udf,	Martin Natano
	msdosfs and nfsv2 don't set f_namemax. ntfs and ext2fs don't set f_namemeax and f_favail. fusefs doesn't set f_mntfromspec, f_favail and f_iosize. Also, make all filesystems use copy_statfs_info(), so that all statfs information is filled in correctly for the (sb != &mp->mnt-stat) case. ok stefan
2016-03-27	When pulling and unmounting an umass USB stick, the file system	Alexander Bluhm
	could end up in an inconsistent state. The fstype dependent mp->mnt_data was NULL, but the general mp was still listed as a valid mount point. Next access to the file system would crash with a NULL pointer dereference. If closing the device fails, the mount point must go away anyway. There is nothing we can do about it. Remove the workaround for the EIO error in the general unmount code, but do not generate any error in the file system specific unmount functions. OK natano@ beck@
2016-03-19	Remove the unused flags argument from VOP_UNLOCK().	natano
	torture tested on amd64, i386 and macppc ok beck mpi stefan "the change looks right" deraadt
2016-03-17	Set mnt_data to NULL after freeing the file system specific mount point.	Alexander Bluhm
	OK krw@ natano@ as part of a larger diff
2016-03-14	Change a bunch of (<blah> *)0 to NULL.	Kenneth R Westerback
	ok beck@ deraadt@
2016-03-01	* empty log message *	natano

2016-02-27	Move mnt_maxsymlink from struct mount to struct ufsmount.	natano
	The concept of differentiating between "short" and "long" symlinks is specific to ufs/, so it shouldn't creep into the generic fs layer. Inspired by a similar commit to NetBSD. While there replace all references to mnt_maxsymlinklen in ufs/ext2fs with EXT2_MAXSYMLINKLEN, which is the constant max short symlink len for ext2fs. This allows to get rid of some (mnt_maxsymlinklen == 0) checks there, which is always false for ext2fs. input and ok stefan@ ok millert@
2016-02-26	Convert mnt_maxsymlinklen to unsigned.	natano
	This allows to remove some truncating casts in symlink handling code. Also, validate fs_maxsymlinklen in the superblock at mount time and on fsck to make sure we don't use bogus data. discussion & ok millert@, stefan@
2016-02-16	Convert to uiomove. From Martin Natano.	Stefan Kempf

2016-02-04	Prevent signed overflow when calculating i_modrev initial value	Mike Belopuhov
	Reported and fixed by Martin Natano <natano at natano ! net>, thanks! ok stefan
2016-01-12	Kill the "doclusterread" and "doclusterwrite" defines.	Martin Pieuchot
	They are defined to 0 since the import of ext2fs 19 years ago.
2015-04-17	Tweaks utimensat/futimens handling to always update ctime, even when both	Philip Guenther
	atime and mtime are UTIME_OMIT (at least for ufs, tmpfs, and ext2fs), and to correctly handle a timestamp of -1. ok millert@
2015-03-14	Remove some includes include-what-you-use claims don't	Jonathan Gray
	have any direct symbols used. Tested for indirect use by compiling amd64/i386/sparc64 kernels. ok tedu@ deraadt@
2015-02-10	First step towards making uiomove() take a size_t size argument:	Miod Vallat
	- rename uiomove() to uiomovei() and update all its users. - introduce uiomove(), which is similar to uiomovei() but with a size_t. - rewrite uiomovei() as an uiomove() wrapper. ok kettenis@
2015-01-11	Casting a gid_t to gid_t for a gid_t argument is overkill	Philip Guenther

2014-12-29	Explicitely include <uvm/uvm_extern.h> in order to build on variable page size	Miod Vallat
	architectures.
2014-12-23	change pool_init allocator to NULL and pass PR_WAITOK in flags as a sign	Ted Unangst
	that these don't need to support interrupts
2014-12-19	Use <sys/endian.h> instead of <machine/endian.h>	Philip Guenther
	ok dlg@ mpi@ bcook@ millert@ miod@
2014-11-03	include sys/unistd.h where needed instead of indirect reliance. ok jsg	Ted Unangst

2014-09-14	remove uneeded proc.h includes	Jonathan Gray
	ok mpi@ kspillner@
2014-07-31	always use the little-endian copy of a superblock.	Martin Pelikan
	Damn those memcpy-wrapping macros! "do it" deraadt
2014-07-31	use proper on-disk inode size: no more, no less.	Martin Pelikan
	Reported by Roman Yakovlev, thanks! "do it now" deraadt
2014-07-14	better type safety and KNF.	Martin Pelikan
	Because ext2fs has only 32-bit inode numbers, use ufsino_t as in FFS. Disk blocks are u_int32_t as well, because we don't support the 64BIT flag. When we do, there's going to be a lot more going on than just daddr_t. While there, add some journaling-related bits into the superblock to play with. ok guenther
2014-07-13	kill fs2hXX/h2fsXX macros with letohXX/htoleXX	Martin Pelikan
	The reason being that ext2 structures are little-endian but JBD2 journal is big-endian. Don't confuse readers by talking about "file system endian". Some KNF while there. ok guenther
2014-07-13	fill in proper sizes in free(9)	Martin Pelikan

2014-07-13	ext4 (extents) read support	Martin Pelikan
	Tested on amd64 with > 4GB files and 50,000 subdirectories. From FreeBSD, thanks! ok deraadt guenther
2014-07-12	add a size argument to free. will be used soon, but for now default to 0.	Ted Unangst
	after discussions with beck deraadt kettenis.
2014-07-12	fix a type error on BE architectures	Martin Pelikan

2014-07-12	in-memory superblock was being filled in two places -> merge them	Martin Pelikan
	ok tedu
2014-07-12	pull dirblock search code from ext2fs_lookup() like FreeBSD has done	Martin Pelikan
	ok tedu
2014-07-12	print more useful information on wrong superblocks.	Martin Pelikan
	Function renames for consistency and readability. No functional change.
2014-07-12	revert previous unwanted commit. sorry!	Martin Pelikan

2014-07-12	* empty log message *	Martin Pelikan

2014-07-11	new dinode format for big-endian conversion routines	Martin Pelikan

2014-07-11	Prevent division by zero on erroneous file systems.	Tobias Stoeckmann
	ok pelikan@
2014-07-11	split ext2fs_read for the upcoming ext4 extent bits, like FreeBSD has done	Martin Pelikan
	ok guenther
2014-07-11	determine and use maximum file size instead of magical constants	Martin Pelikan
	ok guenther
2014-07-11	sizeof good old inode is 128, the structure has expanded	Martin Pelikan

2014-07-11	updated inode format, whitespace, re-formatting	Martin Pelikan

2014-07-11	separate searchslot variables into a structure like FreeBSD	Martin Pelikan
	ok guenther
2014-07-10	prepare for upcoming ext4 read support	Martin Pelikan
	Parts of the on-disk inode changed their meaning in order to support bigger sizes. More flags & prettification. No functional change. ok guenther
2014-07-08	decouple struct uvmexp into a new file, so that uvm_extern.h and sysctl.h	Theo de Raadt
	don't need to be married. ok guenther miod beck jsing kettenis
2014-05-27	Zap a bunch of trailing whitespace.	Kenneth R Westerback

2014-05-09	disable IO_NOCACHE B_NOCACHE conversion until it works.	Ted Unangst

2014-04-08	add IO_NOCACHE flag to vop_write arguments, which in turn sets B_NOCACHE	Bob Beck
	on the written buffers. Use the flag for writes from the page daemon to ensure that we free buffers written out by the page daemon rather than caching them. ok kettenis@
2014-01-25	ufs_setattr() was assuming that the flag bits that indicate	Philip Guenther
	atime/mtime/ctime need to be updated weren't already set. When they are, the code will end up treating the VNOVAL value from the VFS layer as a time_t. Port the fix from FreeBSD: the critical bit is to process the existing flag values before possibly setting them again in ufs_setattr(). This diff pulls in a larger change from FreeBSD to replace the macro ITIMES() with a function ufs_itimes() and to remove the atime and mtime arguments from ffs_update(): only ufs_setattr() used them so it makes more sense to just do the those bits directly there. tweaks and ok tedu@ matthew@
2013-12-12	replace old bcopy/bzero with standard functions. ok kettenis	Ted Unangst

2013-12-01	Change 'mountlist' from CIRCLEQ to TAILQ. Be paranoid and	Kenneth R Westerback
	use TAILQ_*_SAFE more than might be needed. Bulk ports build by sthen@ showed nobody sticking their fingers so deep into the kernel. Feedback and suggestions from millert@. ok jsing@
2013-11-02	No need to cast constants or simple variables to (daddr_t). Use	Kenneth R Westerback
	(u_int64_t) instead of (daddr_t) when casting a variable in an expression passed to DL_SETDSIZE(). Change a variable counting open files from daddr_t to int64_t. ok deraadt@ with the tweak to fix that pesky expression.