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* Update stable/11 from 11.0-STABLE to 11.1-PRERELEASE, marking thegjb2017-05-191-1/+1
| | | | | | | | | | | official start of the code slush. Set the default mdoc(7) version to 11.1, and update the clang(1) TARGET_TRIPLE to reflect 11.1. While here, add missing FreeBSD major versions to mdoc(7). Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
* MFC r317782,318181:mm2017-05-181-0/+2
| | | | | | | | | | | | | | | | | | | | | MFC r317782 (mm): Sync libarchive with vendor Vendor changes (FreeBSD-related): PR 897: add test for ZIP archives with invalid EOCD headers PR 901: fix invalid renaming of sparse files OSS-Fuzz issue 497: remove fallback tree in LZX decoder OSS-Fuzz issue 527: rewrite expressions in lz4 filter OSS-Fuzz issue 577: fix integer overflow in cpio reader OSS-Fuzz issue 862: fix numerc parsing in mtree reader OSS-Fuzz issue 1097: fix undefined shift in rar reader cpio: various optimizations and memory leak fixes MFC r318181 (ngie) (2): cpio/tests/test_option_lz4: fix a use after free in the failure case Reported by: Coverity (2) Sponsored by: Dell EMC Isilon (2)
* MFC r318259:dim2017-05-162-2/+2
| | | | | | | | | Silence a -Wunused warning about the junk variable being used to raise an inexact floating point exception. The variable cannot be eliminated, unfortunately, otherwise the desired addition triggering the exception will be emitted neither by clang, nor by gcc. Reviewed by: Steve Kargl, bde
* MFC r317660, r317710brooks2017-05-151-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | r317660: Support clnt_raw's use of FD_SETSIZE as a fake file descriptor. Accomplish this by allocating space for it in __svc_xports and allowing it to be registered. The failure to allocate space was causing an out-of-bounds read in svc_getreq_common(). The failure to register caused PR 211804. The bug was found with CHERI bounds checking. PR: 211804 Obtained from: CheriBSD Sponsored by: DARPA, AFRL Reviewed by: ngie Differential Revision: https://reviews.freebsd.org/D10528 r317710: Remove expected failure now that it was fixed in r317660. PR: 211804 Reviewed by: ngie Obtained from: CheriBSD Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10576
* MFC r318185:ken2017-05-151-0/+1
| | | | | | | | | | | | | Add LTO-8 density codes. lib/libmt/mtlib.c: Add the LTO-8 density code to the density table in libmt. usr.bin/mt/mt.1: Add the LTO-8 density code, tracks, bpmm, and bpi to the density table in the mt(1) man page. Sponsored by: Spectra Logic
* MFC r318254:jasone2017-05-141-1/+1
| | | | | | Fix __pthread_mutex_trylock() to call THR_CRITICAL_LEAVE() on failure rather than on success. This regression was introduced by r300043 (Add implementation of robust mutexes...).
* MFC r317845-r317846brooks2017-05-121-2/+16
| | | | | | | | | | | | | | | | | | | | | | r317845: Provide a freebsd32 implementation of sigqueue() The previous misuse of sys_sigqueue() was sending random register or stack garbage to 64-bit targets. The freebsd32 implementation preserves the sival_int member of value when signaling a 64-bit process. Document the mixed ABI implementation of union sigval and the incompability of sival_ptr with pointer integrity schemes. Reviewed by: kib, wblock Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10605 r317846: Regen post r317845. MFC with: r317845 Sponsored by: DARPA, AFRL
* MFC r317265:pfg2017-05-095-7/+7
| | | | | | | lib: initial use of reallocarray(3). Make some use of reallocarray, attempting to limit it to cases where the parameters are unsigned and there is some theoretical chance of overflow.
* DIRDEPS_BUILD: Update dependencies.bdrewery2017-05-091-0/+1
| | | | | | This is a direct commit since MFCing these changes is impractical. Sponsored by: Dell EMC Isilon
* MFC r317415:bdrewery2017-05-091-1/+0
| | | | Remove an incorrect MLINK for tree(3) introduced in r310728.
* MFC r306771:bdrewery2017-05-091-1/+1
| | | | Improve grammar.
* MFC r317707:brooks2017-05-091-0/+4
| | | | | | | | | | | | | | | | | | | Correct an out-of-bounds read in regcomp when the RE is bad. When passed the invalid regular expression "a**", the error is eventually detected and seterr() is called. It sets p->error appropriatly and p->next and p->end to nuls which is a never used char nuls[10] which is zeros due to .bss initialization. Unfortunatly, p_ere_exp() and p_simp_re() both have fall through cases where they set the error, decrement p->next and access it which means a read from whatever .bss variable comes before nuls. Found with regex_test:repet_multi and CHERI bounds checking. Reviewed by: ngie, pfg, emaste Obtained from: CheriBSD Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10541
* MFC r317611:kib2017-05-071-5/+1
| | | | Make semaphore names list mutex non-recursive.
* MFC r317610:kib2017-05-071-12/+10
| | | | Restructure normal (non-error) control flow in sem_close().
* MFC r317606:kib2017-05-071-22/+25
| | | | Style.
* MFC r317346:pfg2017-05-076-28/+27
| | | | | | | | | regex: unsign and constify some variables. Taking some hints from the regex variant in nvi(1) and higher-level compiler warnings, update some types in our regex(3) implementation. Joint work with: Kyle Evans
* MFC r317036:pfg2017-05-071-3/+3
| | | | | | | | | | | libjail: make allocation in jailparam_all() somewhat more robust. Unsign some variables involved in allocation as they will never be negative anyways. Provide some bounds checking through reallocarray(3). This is all very unlikely to have any visible effect. Reviewed by: jamie
* MFC r317200, r317201, r317216:pfg2017-05-042-9/+10
| | | | | | | | | libthread_db: unsign map_len and use reallocarray(3). Lengths are not negative, so map_len should be unsigned. Unsign the corresponding indexes too and bring a small use of reallocarray(3). Reorder the memset to be consistent with the reallocarray.
* MFC r317436:kib2017-05-031-1/+1
| | | | getpagesize(3) cannot fail.
* MFC r317034:bapt2017-05-012-58/+155
| | | | | | | | | | | | | | | | | Fix strcoll_l disagreeing with strxfrm by reworking the forward order case in wcscoll_l(). Illumos fixed this while grabbing back our patches: https://www.illumos.org/rb/r/402/ This does not 100% fix what postgresql folks reported as there is still a remaining issue: https://www.illumos.org/issues/7962, it improves the situation The initial issue was reported in postgresql mailing lists: https://www.postgresql.org/message-id/flat/111D0E27-A8F3-4A84-A4E0-B0FB703863DF@s24.com#111D0E27-A8F3-4A84-A4E0-B0FB703863DF@s24.com Submitted by: Yuri Pankov <yuri.pankov@nexenta.com> Obtained from: Illumos
* MFC r302920bapt2017-05-012-0/+64
| | | | | | | | | | | | | | Add a regression test to make sure the Russian collation is actually working when importing collation support from Dragonfly/Illumos amdmi3@ tested the collation branch and reported an issue with Russian collation. John Marino fixed the issue in Dragonfly and I merged it back to FreeBSD. Now that Illumos is working on merging our fixes they (Lauri Tirkkonen) found issues with the commit that fixes the russian collation in UTF-8 that resulted in a crash with strxfrm(3) and the ISO-8859-5 locale (fixed in FreeBSD r302916). This small test was written to ensure we do not bring back the old issue with russian collation while fixing the other issue.
* MFC r317064: Optimize pathologic case of telldir() for Samba.mav2017-05-011-4/+14
| | | | | | | | | | When application reads large directory, calling telldir() for each entry, like Samba does, it creates exponential performance drop as number of entries reach tenths to hundreds of thousands. It is caused by full search through the internal list, that never finds matches in that scenario, but creates O(n^2) delays. This patch optimizes that search, limiting it to entries of the same buffer, turning time closer to O(n) in case of linear directory scan.
* MFC r317075: Update ELF Tool Chain to upstream r3520emaste2017-05-011-1/+1
| | | | | | | | | | | | | Highlights of changes between r3490 and r3520: - Improve C++ demangling - Improve compatibility with Binutils tools wrt. error messages - Handle additional types/sections/etc. in readelf and elfdump - addr2line, cxxfilt: use setvbuf to set line buffering for filter use Also MFC r317076, version bump. Sponsored by: The FreeBSD Foundation
* MFC r315526vangyzen2017-05-0111-40/+212
| | | | | | | | | | | | | | | | | | | | | | Add clock_nanosleep() Add a clock_nanosleep() syscall, as specified by POSIX. Make nanosleep() a wrapper around it. Attach the clock_nanosleep test from NetBSD. Adjust it for the FreeBSD behavior of updating rmtp only when interrupted by a signal. I believe this to be POSIX-compliant, since POSIX mentions the rmtp parameter only in the paragraph about EINTR. This is also what Linux does. (NetBSD updates rmtp unconditionally.) Copy the whole nanosleep.2 man page from NetBSD because it is complete and closely resembles the POSIX description. Edit, polish, and reword it a bit, being sure to keep any relevant text from the FreeBSD page. Regenerate syscall files. Relnotes: yes Sponsored by: Dell EMC
* MFC r317372:pfg2017-05-011-2/+1
| | | | | | | | | scandir(3): promote arraysz to size_t to match numitems. The internal array size goes through a loop and is compared with numitems which at its limits makes can be unreachably higher than arraysz. Prevent an hypothetical overflow, and signed/unsigned comparison, by matching the types.
* MFC r317214:dim2017-04-292-1/+5
| | | | | | | | | | | | Turn off llvm/clang's ENABLE_BACKTRACES setting, since it never worked properly anyway. (Upstream has reorganized this somewhat in the mean time, but for proper backtraces we would need llvm-symbolizer in base.) MFC r317215: Add function and data sections when building llvm, clang, lld and lldb, and allow the linker to garbage collect them. This shaves off up to a few MB from the final executables.
* MFC r316759:ae2017-04-271-1/+42
| | | | | | | | | | | | | | | | | | Add large replay widow support to setkey(8) and libipsec. When the replay window size is large than UINT8_MAX, add to the request the SADB_X_EXT_SA_REPLAY extension header that was added in r309144. Also add support of SADB_X_EXT_NAT_T_TYPE, SADB_X_EXT_NAT_T_SPORT, SADB_X_EXT_NAT_T_DPORT, SADB_X_EXT_NAT_T_OAI, SADB_X_EXT_NAT_T_OAR, SADB_X_EXT_SA_REPLAY, SADB_X_EXT_NEW_ADDRESS_SRC, SADB_X_EXT_NEW_ADDRESS_DST extension headers to the key_debug that is used by `setkey -x`. Modify kdebug_sockaddr() to use inet_ntop() for IP addresses formatting. And modify kdebug_sadb_x_policy() to show policy scope and priority. Reviewed by: gnn, Emeric Poupon Differential Revision: https://reviews.freebsd.org/D10375
* MFC r316768:brooks2017-04-241-0/+4
| | | | | | | | | | Fix an out-of-bounds write when a zero-length buffer is passed. Found with ttyname_test and CHERI bounds checking. Reviewed by: emaste Obtained from: CheriBSD Sponsored by: DARPA, AFRL
* MFC r316766:brooks2017-04-241-2/+2
| | | | | | | | | | | | | | | | Correct an out of bounds read with HN_AUTOSCALE and very large numbers. The maximum scale is 6 (K, M, G, T, P, E) (B is 0). Overly large explict scales were checked correctly, but for sufficently large numbers HN_AUTOSCALE would get to 7 resulting in an out of bounds read. Found with humanize_number_test and CHERI bounds checking. Reviewed by: emaste Obtained from: CheriBSD Sponsored by: DARPA, AFRL
* MFC r316213:kib2017-04-2311-3/+430
| | | | | | | | Implement the memset_s(3) function as specified by the C11 ISO/IEC 9899:2011 Appendix K 3.7.4.1. MFC r316258: Only activate __EXT1_VISIBLE block when using sys/errno.h in userspace.
* MFC r316468:trasz2017-04-231-1/+1
| | | | | | Fix typo. Sponsored by: DARPA, AFRL
* MFC r316739:kib2017-04-191-6/+3
| | | | Fix reporting of _SC_SEM_NSEMS_MAX and _SC_SEM_VALUE_MAX.
* MFC r315900,r315973,r315974:mmel2017-04-161-1/+3
| | | | | | | | | | | | | | | r315900: Cleanup structures related to VFP and/or mcontext_t. - in mcontext_t, rename newer used 'union __vfp' to equaly sized 'mc_spare'. Space allocated by 'union __vfp' is too small and cannot hold full VFP context. - move structures defined in fp.h to more appropriate headers. - remove all unused VFP structures. r315973: Save VFP state on fork(). Update the copy of VFP state in PCB before it is cloned for new process. r315974: Preserve VFP state across signal delivery.
* MFC r313873:mmel2017-04-161-0/+5
| | | | Publish fp[get][set]sticky() for ARMv6.
* MFC r313823,r313866:mmel2017-04-163-1/+60
| | | | | | | r313823: Pull in r285478 from upstream compiler-rt trunk (by Saleem Abdulrasool): r313866: Publish __aeabi_uidiv and __aeabi_idiv as compatible symbols from libc.
* MFC r309591:markj2017-04-119-163/+172
| | | | Fix style bugs and remove trailing whitespace in libproc and librtld_db.
* MFC r315162:pfg2017-04-0712-27/+27
| | | | | | | | libc: provide some bounds-checking through reallocarray(3). reallocarray(3) is a non portable extension that originated in OpenBSD. Given that it is already in FreeBSD's libc it is useful for the cases where reallocation involves a multiplication.
* Update clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 release:dim2017-04-0222-534/+517
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MFC r309142 (by emaste): Add WITH_LLD_AS_LD build knob If set it installs LLD as /usr/bin/ld. LLD (as of version 3.9) is not capable of linking the world and kernel, but can self-host and link many substantial applications. GNU ld continues to be used for the world and kernel build, regardless of how this knob is set. It is on by default for arm64, and off for all other CPU architectures. Sponsored by: The FreeBSD Foundation MFC r310840: Reapply 310775, now it also builds correctly if lldb is disabled: Move llvm-objdump from CLANG_EXTRAS to installed by default We currently install three tools from binutils 2.17.50: as, ld, and objdump. Work is underway to migrate to a permissively-licensed tool-chain, with one goal being the retirement of binutils 2.17.50. LLVM's llvm-objdump is intended to be compatible with GNU objdump although it is currently missing some options and may have formatting differences. Enable it by default for testing and further investigation. It may later be changed to install as /usr/bin/objdump, it becomes a fully viable replacement. Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D8879 MFC r312855 (by emaste): Rename LLD_AS_LD to LLD_IS_LD, for consistency with CLANG_IS_CC Reported by: Dan McGregor <dan.mcgregor usask.ca> MFC r313559 | glebius | 2017-02-10 18:34:48 +0100 (Fri, 10 Feb 2017) | 5 lines Don't check struct rtentry on FreeBSD, it is an internal kernel structure. On other systems it may be API structure for SIOCADDRT/SIOCDELRT. Reviewed by: emaste, dim MFC r314152 (by jkim): Remove an assembler flag, which is redundant since r309124. The upstream took care of it by introducing a macro NO_EXEC_STACK_DIRECTIVE. http://llvm.org/viewvc/llvm-project?rev=273500&view=rev Reviewed by: dim MFC r314564: Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 (branches/release_40 296509). The release will follow soon. Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11 support to build; see UPDATING for more information. Also note that as of 4.0.0, lld should be able to link the base system on amd64 and aarch64. See the WITH_LLD_IS_LLD setting in src.conf(5). Though please be aware that this is work in progress. Release notes for llvm, clang and lld will be available here: <http://releases.llvm.org/4.0.0/docs/ReleaseNotes.html> <http://releases.llvm.org/4.0.0/tools/clang/docs/ReleaseNotes.html> <http://releases.llvm.org/4.0.0/tools/lld/docs/ReleaseNotes.html> Thanks to Ed Maste, Jan Beich, Antoine Brodin and Eric Fiselier for their help. Relnotes: yes Exp-run: antoine PR: 215969, 216008 MFC r314708: For now, revert r287232 from upstream llvm trunk (by Daniil Fukalov): [SCEV] limit recursion depth of CompareSCEVComplexity Summary: CompareSCEVComplexity goes too deep (50+ on a quite a big unrolled loop) and runs almost infinite time. Added cache of "equal" SCEV pairs to earlier cutoff of further estimation. Recursion depth limit was also introduced as a parameter. Reviewers: sanjoy Subscribers: mzolotukhin, tstellarAMD, llvm-commits Differential Revision: https://reviews.llvm.org/D26389 This commit is the cause of excessive compile times on skein_block.c (and possibly other files) during kernel builds on amd64. We never saw the problematic behavior described in this upstream commit, so for now it is better to revert it. An upstream bug has been filed here: https://bugs.llvm.org/show_bug.cgi?id=32142 Reported by: mjg MFC r314795: Reapply r287232 from upstream llvm trunk (by Daniil Fukalov): [SCEV] limit recursion depth of CompareSCEVComplexity Summary: CompareSCEVComplexity goes too deep (50+ on a quite a big unrolled loop) and runs almost infinite time. Added cache of "equal" SCEV pairs to earlier cutoff of further estimation. Recursion depth limit was also introduced as a parameter. Reviewers: sanjoy Subscribers: mzolotukhin, tstellarAMD, llvm-commits Differential Revision: https://reviews.llvm.org/D26389 Pull in r296992 from upstream llvm trunk (by Sanjoy Das): [SCEV] Decrease the recursion threshold for CompareValueComplexity Fixes PR32142. r287232 accidentally increased the recursion threshold for CompareValueComplexity from 2 to 32. This change reverses that change by introducing a separate flag for CompareValueComplexity's threshold. The latter revision fixes the excessive compile times for skein_block.c. MFC r314907 | mmel | 2017-03-08 12:40:27 +0100 (Wed, 08 Mar 2017) | 7 lines Unbreak ARMv6 world. The new compiler_rt library imported with clang 4.0.0 have several fatal issues (non-functional __udivsi3 for example) with ARM specific instrict functions. As temporary workaround, until upstream solve these problems, disable all thumb[1][2] related feature. MFC r315016: Update clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 release. We were already very close to the last release candidate, so this is a pretty minor update. Relnotes: yes MFC r316005: Revert r314907, and pull in r298713 from upstream compiler-rt trunk (by Weiming Zhao): builtins: Select correct code fragments when compiling for Thumb1/Thum2/ARM ISA. Summary: Value of __ARM_ARCH_ISA_THUMB isn't based on the actual compilation mode (-mthumb, -marm), it reflect's capability of given CPU. Due to this: - use __tbumb__ and __thumb2__ insteand of __ARM_ARCH_ISA_THUMB - use '.thumb' directive consistently in all affected files - decorate all thumb functions using DEFINE_COMPILERRT_THUMB_FUNCTION() --------- Note: This patch doesn't fix broken Thumb1 variant of __udivsi3 ! Reviewers: weimingz, rengolin, compnerd Subscribers: aemerson, dim Differential Revision: https://reviews.llvm.org/D30938 Discussed with: mmel
* MFC r315039asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for libutil tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie, julian MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315038asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for libproc tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie, julian MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315036asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for libmp tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie, julian MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315035asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for libcrypt tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie, julian MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315034asomers2017-04-021-0/+2
| | | | | | | | | | | | | Document that the msun tests require WARNS=0 ATF tests have a default WARNS of 0, unlike other usermode programs. This change is technically a noop, but it documents that the msun tests don't work with any warnings enabled, at least not on all architectures. Reviewed by: ngie MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315033asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for nss tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC r315032asomers2017-04-021-0/+1
| | | | | | | | | | | Increase WARNS for iconv tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
* MFC ↵jhibbits2017-04-011-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | r310146,r311912,r312369,r312617,r312614,r312659,r312974,r312977,r313005,r314826: A series of Clang-related powerpc commits r310146: Use the right bitwise OR operation for clearing single-step at trap time. r311912: Force all TOC references in asm to include '@toc' r312369: Use the explicit expanded form of cmp. r312617: Hide the 'MOREARGS' macro, it conflicts with contrib code, and is only used in one file. r312614: Don't pass -Wa,-many through clang, the integrated as doesn't support it. r312659: Avoid using non-zero argument for __builtin_frame_address(). r312974: Add a INTR_TRIG_INVALID, and use it in the powerpc interrupt code. r312977: Force the setting of bit 7 in the sysmouse packet byte 1 to be unsigned. r313005: Update CFLAGS for clang compatibility r314826: Clang in base now supports -mlongcall, so remove this hack
* MFC r315636,315876,316095:mm2017-03-313-19/+14
| | | | | | | | | | | | | | | | | | | | | | | | Sync libarchive with vendor Vendor changes/bugfixes (FreeBSD-related): r315636: PR 867 (bsdcpio): show numeric uid/gid when names are not found PR 870 (seekable zip): accept files with valid ZIP64 EOCD headers PR 880 (pax): Fix handling of "size" pax header keyword PR 887 (crypto): Discard 3072 bytes instead of 1024 of first keystream OSS-Fuzz issue 806 (mtree): rework mtree_atol10 integer parser Break ACL read/write code into platform-specific source files r315876: Store extended attributes with extattr_set_link() if no fd is provided Add extended attribute tests to libarchive and bsdtar Fix tar's test_option_acls Support the UF_HIDDEN file flag r316095: Constify variables in several places Unify platform ACL code in a single source file Fix unused variable if compiling on FreeBSD without NFSv4 ACL support
* MFC r316080,r316081,r316115:ngie2017-03-312-89/+82
| | | | | | | | | | | | | | | | | | | | | r316080: Fix some localized style(9) issues and reword CAM_ERRBUF_SIZE description The CAM_ERRBUF_SIZE description rewording fixes a typo by proxy. r316081: Use `sizeof(cam_errbuf)` instead of `CAM_ERRBUF_SIZE` in snprintf calls Reindent snprintf calls' arguments to match style(9) guidelines with respect to indentation. r316115: libcam: use __func__ instead of hardcoding the function name as `func_name` Tested with: `cam_device_copy(NULL, NULL)` // ;)..
* MFC r315734:ngie2017-03-301-5/+5
| | | | style(9): sort #includes
* MFC r315697:ngie2017-03-2911-17/+25
| | | | | | | | | | | | libkvm: fix warning issues post-r291406 - Fix -Wunused warnings with *_native detection handlers by marking `kd` __unused, except with arm/mips, where a slightly more complicated scheme is required to handle the native case vs the non-native case. - Fix -Wmissing-variable-declarations warnings by marking struct kvm_arch objects static. Tested with: WIP test code (D10024) // kgdb7121 (i386 crash/kernel on amd64)
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