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2006-10-29Remove redundant if (msg) {} block around invocations ofKenneth R Westerback
iso_disklabelspoof() and udf_disklabelspoof(). Use (msg && iso_disklabelspoof()) instead. Makes more arch's textually consistant. No functional change.
2006-10-28We don't currently write a disklabel into an OpenBSD ('A6') DOS MBRKenneth R Westerback
extended partition except on alpha, hppa, hppa64 and mips64. So don't spoof extended partitions as 'a' and try to read a disklabel from them. Make all archs consistant. When we can boot from extended partitions we can change to reading and writing disklabels from them. This means the first OpenBSD ('A6') extended partition will now be ignored during spoofing, just as subsequent ones have always been. Feedback from tom@, weingart@ and deraadt@.
2006-10-21Don't try to spoof 0 length DOS MBR/EBR partitions. By skippingKenneth R Westerback
partitions with 0 in the length field we don't need to test for and skip partitions that are all zeros. Eliminating that code allows elimination of a local pointer. "0 length partitions are definately dead" deraadt@
2006-10-21Some KNF cleanup.Kenneth R Westerback
De-register. Move declaration to top of function for DOS MBR processing. Indent nit in macppc. No functional change.
2006-10-21We have a pointer (pp), so use it in the DOSPTYP_UNUSED case ratherKenneth R Westerback
than lp->d_partitions[8+n++]. All other cases already use the pointer. No functional change.
2006-10-20Try again with local variable to avoid alignment issues.Kenneth R Westerback
"The dosparts member of cpu_disklabel was not used for any persistant data. Eliminate it, and just use the data being read in while processing MBR and EBR records. Should be no functional change. ok weingart@ deraadt@"
2006-10-18back out disksubr changes ... since they violate strict alignment onTheo de Raadt
some architectures (kaboom); that will be fixed in the next iteration hopefully!
2006-10-17The dosparts member of cpu_disklabel was not used for any persistantKenneth R Westerback
data. Eliminate it, and just use the data being read in while processing MBR and EBR records. Should be no functional change. ok weingart@ deraadt@
2006-10-12Don't try to boot from a NetBSD MBR partition when no OpenBSD MBRKenneth R Westerback
partition is found. Change error message to 'no OpenBSD partition'.
2006-10-12Since we no longer look in FreeBSD or NetBSD partitions for theKenneth R Westerback
disklabel, we shouldn't write the disklabel in such partitions either. Brings amd64, arm, i386, landisk, macppc, mvmeppc (which roll their own MBR search in writedisklabel()) into line with alpha, hppa, hppa64, mips64 (which use readdoslabel() in both reading and writing the disklabel). If all goes well, soon everyone will be using readdoslabel().
2006-10-10Don't spoof a Free/NetBSD MBR partition as the 'a' partition in aKenneth R Westerback
disklabel. Fixes 'double spoofing' of these partitions as both 'a' and something in the 'i' to 'p' range. OpenBSD changed its MBR partition type to 'A6' eight years ago. As a backward compatibility measure NetBSD and FreeBSD MBR partitions were still spoofed as 'a' partitions when no OpenBSD partition could be found. This bit of backward compatibility is no longer required. 'we can get rid of it' deraadt@
2006-10-04More tidying up after bad144. Remove references in comments andKenneth R Westerback
don't include dkbad.h when nothing in it is used. Missed arm/include/disklabel.h first time around.
2006-10-03Don't load bad144 bad sector information into disklabels for archs thatKenneth R Westerback
don't have wd* in GENERIC, since wd* is the only place such info is being used. First step of eliminating bad144 bad sector info from all disklabels. 'go go go' deraadt@
2006-09-16Revert new check for DOS partitions running past d_secperunit (e.g.Kenneth R Westerback
r1.54 of i386/disksubr.c). The check incorrectly handled extended partitions. Possibly a symptom of a deeper problem with extended partition offsets that will be addressed post-4.0. Problem reported/fix tested by A. Velichinsky, cause diagnosed by otto@. ok pedro@ mickey@ miod@ deraadt@
2006-08-20When spoofing an MSDOS disklabel, don't create partitions with a finalKenneth R Westerback
block past d_secperunit. Fixes devices where bogus partitions with a starting offset > d_secperunit were created. e.g. floppies formatted by Caldera DR-DOS. ok pedro@
2006-08-17Check d_secpercyl in all readdisklable() functions, and have all ofKenneth R Westerback
them return 'invalid geometry' when d_secpercyl == 0. While there move the check to a consistant location (after the check of d_secperunit) and use a consistant idiom (i.e. some readdisklabel()'s have no 'done' label). prodded by thib@ after a bad macppc experience. ok deraadt@
2006-08-13Remove remains of cut'n'paste from ffs code.Miod Vallat
2006-08-11Use d_secperunit rather than 0x1fffffff as the default value forKenneth R Westerback
RAW_PART's p_size. Since d_secperunit is initialized to 0x1fffffff if not specified there should be no need to use the magic number again. And if d_secperunit was specified then that value should be used instead of the magic number. This was already being done for hp300, luna88k, mac68k, mvme68k, mvme88k. Should be a no-op.
2006-07-27Compile all kernels with -Wstack-usage-larger-than-2047, now that allMiod Vallat
offending code has been taken out and shot. ok deraadt@
2006-07-01Eliminate redundant get_le() in favour of letoh32(). Add letoh32()Kenneth R Westerback
calls in alpha, hppa, hppa64 and mips63 when accessing the two DOS MBR u_int32_t fields dp_size and dp_start. No functional change.
2006-06-30Old typos bite the dust.Miod Vallat
2006-06-26Clean up some inconsistancies in definitions around DOS MBR code. NoKenneth R Westerback
functional change. ok deraadt@
2006-06-01Right at the end of a debug kernel build, the current Makefile copies bsdChristopher Pascoe
(with symbols) to bsd.gdb, then strips bsd. This diff makes it rename the file with symbols, and then asks strip to output the stripped version as bsd. Avoids a potentially lengthy wait when we would otherwise copy the large (50MB+) kernel with debug symbols. ok reyk@ ketennis@
2006-03-15Nuke dk_establish(), no longer used.Miod Vallat
2006-03-12IPL_IMP -> IPL_VMBrad Smith
ok drahn@
2006-03-04Typos grab bag of the month, eyeballed by jmc@Miod Vallat
2006-01-22b_cylin -> b_cylinder; no functional change.Miod Vallat
2006-01-06Merge machine/ansi.h and machine/types.h into machine/_types.h andTodd C. Miller
rename the types using the __ protected namespace (e.g. __size_t). Idea from FreeBSD.
2005-12-30Now that errno.h and sys/errno.h are separate header files there is noTodd C. Miller
need to use the -Derrno=errno workaround added when __errno() was introduced. OK deraadt@
2005-12-27Remove unused sw_nblks field of struct swdevt. Then, remove swapconf()Miod Vallat
which duplicates work done by uvm_swap_init().
2005-12-22'spoofonly' does not mean what I thought it meant. The whole point isKenneth R Westerback
to read non-OpenBSD label information like MBRs and populate ('spoof') the OpenBSD disk label appropriately. So avoiding an I/O when doing 'spoofonly' is to miss the whole point. Backout all Sept. 26 and subsequent changes to disksubr.c files. The original CD problem with I/O errors on blank media will be addressed another way. Should fix the ext3 vs amd64 problems discussed on misc@. Thanks to steven@ for finally putting it terms that I understood. ok deraadt@
2005-12-17Get rid of deprecated vm_{offset,size}_t types for good, use {p,v}{addr,size}_tMiod Vallat
instead; looked at millert@
2005-11-24Remove kernfs, okay deraadt@.Pedro Martelletto
2005-11-07remove vtophys() on *ppc.Brad Smith
ok drahn@
2005-10-26Mach-macro wipeoutMartin Reindl
'do it' deraadt@
2005-09-27Don't try to read the DOS label from the device if spoofonly is 1.Kenneth R Westerback
This changes the architectures which use code identical to the amd64 disksubr.c. macppc seems different so it will be separate. The remaining archs don't try to read a DOS label. ok deraadt@
2005-09-12Change the NKMEMPAGES range to 4-64MB for 32bit arches, and 8-128MB for 64bitMiod Vallat
arches; except on sparc where the range is 4-8 for !sun4m and 4-64 for sun4m, selected at runtime.
2005-08-03missing safte/ses/scsibus piecesMartin Reindl
discussed with dlg@, ok deraadt@
2005-08-02Save floating point context on signals, same diff as macppcDale Rahn
2005-05-27first step of removing the obsolete PCI ncr(4) driver, it was superseded byMartin Reindl
siop(4) a long time ago 'do it' jason@
2005-05-06generate vim-compatible tag files, from netbsdPedro Martelletto
2005-05-06Add tags to mvmeppc.Marco Peereboom
<miod> commit your stuff. <miod> make tags work.
2005-05-01spacing; ok miod@ deraadt@David Krause
2005-04-30start the job of making things look more alikeTheo de Raadt
2005-04-30nice docs at top of GENERICTheo de Raadt
2005-04-21correct idiom for snprintf failure handling; ok beckTheo de Raadt
2005-04-11use MD #define to choose stackgap size per-architecture. on sparc, specialTheo de Raadt
case sun4c/sun4 -- because address space is more constrained
2005-04-07Remove spurious -L for /usr/include in INCLUDES defn. ok miod@Ian Darwin
2005-03-30first approximation: spoof UDF filesystem disklabels when we see them.Theo de Raadt
it is likely a slight bug or two will sneak in with this, so everyone please keep an eye out on your disklabels
2005-03-08Cosmetics...Thierry Deval
Mainly remove space between locators parens, replace spaces with tabs where appropriate and consistently align dependencies.
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