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Author SHA1 Message Date
David van Moolenbroek cff95276d9 pci: resolve Coverity warnings 
Or rather, slightly improve the code based on a false positive.
 2012-08-06 16:18:40 +00:00
David van Moolenbroek 2289c91010 lance: resolve Coverity warnings 2012-08-06 16:18:39 +00:00
David van Moolenbroek 431cd9f69c fxp: resolve Coverity warnings 
This removes some unused and unsupported features, and leaves in support
for another currently unused feature that might be used in the future.
 2012-08-06 16:18:38 +00:00
David van Moolenbroek c984359bb0 floppy: resolve Coverity warnings 2012-08-06 16:18:37 +00:00
David van Moolenbroek 4f877afeb6 e1000: resolve Coverity warnings 2012-08-06 16:18:36 +00:00
David van Moolenbroek 6199f090c8 dpeth: resolve Coverity warnings 2012-08-06 16:18:35 +00:00
David van Moolenbroek 6e3824d78b dp8390: resolve Coverity warnings 2012-08-06 16:18:34 +00:00
David van Moolenbroek ab6e62a523 dec21140A: resolve Coverity warnings 2012-08-06 16:18:33 +00:00
Arun Thomas 19ffad7692 Remove ACK EM_WSIZE/EM_PSIZE macro usage 2012-08-06 17:49:22 +02:00
Arun Thomas 6723dcfab7 Replace MACHINE/CHIP macros with compiler macros 2012-08-06 17:49:22 +02:00
Arun Thomas 5919360736 NetBSD ARM headers 2012-08-06 17:49:02 +02:00
David van Moolenbroek 2d20088881 MFS: fix block estimation computation 2012-08-03 13:25:56 +00:00
Tomas Hruby 9c7bae4e16 LWIP - fix, removed segments 
- compiles again
 2012-08-03 00:20:34 -07:00
David van Moolenbroek d18f3a9bc9 ext2: remove -Werror from CFLAGS 
This breaks the Coverity build at the moment.
 2012-08-01 12:39:14 +00:00
David van Moolenbroek 5909c8ba20 libvtreefs: resolve Coverity warnings 2012-07-30 14:00:22 +00:00
David van Moolenbroek 90e2b939ab rtl8139: resolve Coverity warnings 2012-07-30 13:59:43 +00:00
David van Moolenbroek e34f611be3 rtl8169: resolve Coverity warnings 2012-07-30 12:10:15 +00:00
David van Moolenbroek ee71bbbcb5 libsffs: resolve Coverity warnings 2012-07-30 12:10:14 +00:00
David van Moolenbroek 0b30c0a1bb libchardriver: resolve Coverity warnings 2012-07-30 12:10:13 +00:00
David van Moolenbroek 55c3f4800e libbdev: resolve Coverity warnings 2012-07-30 12:10:12 +00:00
David van Moolenbroek db7a45926b filter: resolve Coverity warnings 2012-07-30 12:10:11 +00:00
David van Moolenbroek da915d36b7 atl2: resolve Coverity warnings 2012-07-30 12:10:10 +00:00
David van Moolenbroek 0ae9652177 at_wini: resolve Coverity warnings 2012-07-30 12:10:09 +00:00
David van Moolenbroek d75ef5a05c ahci: resolve Coverity warnings 2012-07-30 12:10:08 +00:00
David van Moolenbroek 85edabcb42 btrace(8): resolve Coverity warnings 2012-07-30 12:10:07 +00:00
Thomas Veerman 66dbf73049 VFS: fix locking bug in clone_opcl 
When VFS runs out of vnodes after closing a vnode in opcl, common_open
will try to unlock a vnode through unlock_filp that has already been
unlocked in clone_opcl. By first obtaining and locking a new vnode this
situation is prevented; if there are no free vnodes, common_open will
unlock a still locked vnode.
 2012-07-30 10:01:16 +00:00
Thomas Veerman f6b0d662b5 VFS: check path components for NAME_MAX length 2012-07-30 09:44:58 +00:00
Thomas Veerman 48237f1730 ext2: use new secondary cache method 
This gets rid of the ! emitted by VM when using ext2
 2012-07-30 09:44:58 +00:00
Thomas Veerman 6c597561bc EXT2: various fixes 
.enable all compile time warnings and make them errors
.refactor functions with unused parameters
.fix null pointer dereference before checking for null
.proper variable initialization
.use safe string copy functions
.fix massive memory corruption bug in fs_getdents
 2012-07-30 09:44:58 +00:00
Thomas Veerman 238a9a057b PM: a few Coverity inspired fixes 
.initialize variable to prevent negative array indexing
.remove dead code
 2012-07-30 09:44:58 +00:00
Thomas Veerman ca085c16ef procfs: use safe string copy 2012-07-30 09:44:58 +00:00
Thomas Veerman c21503bdf8 isofs: fixes for coverity defects 
.use safe string copy functions
.CD-ROM are always mounted read-only
 2012-07-30 09:44:58 +00:00
Thomas Veerman 1c480f749a MFS: fixes for defects reported by Coverity 
.use safe string copy
.fix (potential) int overflow in function return
 2012-07-30 09:44:58 +00:00
Thomas Veerman fa9199e049 MFS: getdents fixes 
.Use a bigger buffer to hold results
.Do not try to store more data than user buffer can hold
 2012-07-30 09:44:57 +00:00
Ben Gras b6ea15115c kernel: facility for user-visible memory 
. map all objects named usermapped_*.o with globally visible
	  pages; usermapped_glo_*.o with the VM 'global' bit on, i.e.
	  permanently in tlb (very scarce resource!)
	. added kinfo, machine, kmessages and loadinfo for a start
	. modified log, tty to make use of the shared messages struct
 2012-07-28 20:57:38 +00:00
Ben Gras 53a947167c kernel: few more objects required in unpaged mode 
. for 64-bit printf()
 2012-07-28 22:26:52 +02:00
Ben Gras 11084d94e6 kernel: clean up objects 
. objects left over from libraries are left around
 2012-07-28 22:21:53 +02:00
David van Moolenbroek 6ded58b510 kernel: give kernel tasks their process name back 2012-07-26 14:35:08 +00:00
David van Moolenbroek 8caec1b57b libsys: 64-bit numbers support for printf() 
Change some drivers accordingly.
 2012-07-26 09:45:05 +00:00
Kees Jongenburger 86344bb535 Upgrade to NetBSD: tic.c,v 1.19 
The upgrade of tic to v 1.19 fixes a memory corruptions that  was
visible when cross building (specially when using  long  path
names in the output file argument).
 2012-07-25 11:48:27 +00:00
David van Moolenbroek 0b4c154160 VFS: call req_inhibread again 2012-07-19 14:36:51 +00:00
David van Moolenbroek e0742978f1 VFS: do not resolve symlinks in rename(2) 2012-07-18 14:59:45 +00:00
Ben Gras 49d4116100 kernel: keep serial info in system env 
. otherwise serial hardware gets reinitialized by tty
 2012-07-18 15:16:57 +02:00
Thomas Veerman 963a10e15a PFS: fix negative array index 2012-07-18 10:05:50 +00:00
Thomas Veerman 0d3ccd8908 VFS: fix coverity defects 2012-07-17 10:29:22 +00:00
Thomas Veerman fd60f03129 VFS: remove support for sync FS communication 2012-07-17 10:12:53 +00:00
Thomas Veerman 06f49fe167 VFS: prevent buffer overflow 
If an FS returns faulty struct dirent data, VFS could overflow
a buffer that holds this data.
 2012-07-17 08:49:41 +00:00
Ben Gras cbcdb838f1 various coverity-inspired fixes 
. some strncpy/strcpy to strlcpy conversions
	. new <minix/param.h> to avoid including other minix headers
	  that have colliding definitions with library and commands code,
	  causing parse warnings
	. removed some dead code / assignments
 2012-07-16 14:00:56 +02:00
Thomas Veerman 77dbd766c1 VFS: Use safe string copy functions 2012-07-16 10:57:43 +00:00
Ben Gras 1d48c0148e segmentless smp fixes 
adjust the smp booting procedure for segmentless operation. changes are
mostly due to gdt/idt being dependent on paging, because of the high
location, and paging being on much sooner because of that too.

also smaller fixes: redefine DESC_SIZE, fix kernel makefile variable name
(crosscompiling), some null pointer checks that trap now because of a
sparser pagetable, acpi sanity checking
 2012-07-15 22:47:20 +02:00