Debian Patches
Status for libaio/0.3.112-9
| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| 0001-Fix-io_pgetevents-syscall-wrapper-on-32-bit-userland.patch | [PATCH libaio] Fix io_pgetevents() syscall wrapper on 32-bit userland on 64-bit kernels The kernel compat syscall in the kernel got introduced with a broken layout, which requires a pointer to the actual sigset_t variable but with the size of the running kernel, not the size of the compat code. This means that when the wrapper sends the expected compat (32-bit) pointer, the kernel reads a 64-bit pointer, eating with it also the sigset size member. And then proceeds to fail the comparison of the sigset_t size and returns EINVAL. This really needs to be fixed in the kernel, as there's no apparent user of the broken compat layout (from codesearch.debian.org, nor a quick github.com search). But we have to workaround it in libaio so that we can use kernels that have not yet been fixed. We do that, by trying the non-broken layout (that would be used with a 32-bit userland on a 32-bit kernel), and if that fails with -EINVAL we retry with a structure padded to what the kernel expects. |
Guillem Jover <guillem@hadrons.org> | no | 2019-08-16 | ||
| 0001-syscall-Fix-ARM-definitions-to-match-exactly-the-ker.patch | [PATCH libaio 01/11] syscall: Fix ARM definitions to match exactly the kernel Otherwise we get preprocessor warnings due to the redefinitions. |
Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| 0002-syscall-Fix-ia64-definitions-to-match-exactly-the-ke.patch | [PATCH libaio 02/11] syscall: Fix ia64 definitions to match exactly the kernel Otherwise we get preprocessor warnings due to the redefinitions. |
Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| 0003-harness-Add-KERNEL_RW_POINTER-for-various-32-bit-arc.patch | [PATCH libaio 03/11] harness: Add KERNEL_RW_POINTER for various 32-bit architectures | Guillem Jover <guillem@hadrons.org> | no | 2019-08-14 | ||
| 0004-Fix-and-improve-MIPS-support.patch | [PATCH libaio 04/11] Fix and improve MIPS support Fix structure padding for MIPS 64, add syscall definitions, and the kernel R/W pointer. |
Guillem Jover <guillem@hadrons.org> | no | 2019-08-14 | ||
| 0005-Add-PARISC-support.patch | [PATCH libaio 05/11] Add PARISC support | Guillem Jover <guillem@hadrons.org> | no | 2019-08-14 | ||
| 0006-Add-m68k-support.patch | [PATCH libaio 06/11] Add m68k support | Guillem Jover <guillem@hadrons.org> | no | 2019-08-14 | ||
| 0007-Add-SH-support.patch | [PATCH libaio 07/11] Add SH support | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | no | 2020-04-12 | ||
| 0008-Add-x32-support.patch | [PATCH libaio 08/11] Add x32 support | Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| 0009-build-Fix-DESTDIR-handling.patch | [PATCH libaio 09/11] build: Fix DESTDIR handling The convention for DESTDIR is that it is only prefixed during the install target. In this case we postpone that to the inner Makefile so that it can be invoked directly while preserving the expected semantics. |
Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| 0010-build-Do-not-use-Werror-by-default.patch | [PATCH libaio 10/11] build: Do not use -Werror by default Using -Werror on a released project is in general not a good idea, as changes in the toolchain and environment can trigger unexpected build failures. |
Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| 0011-build-Honour-user-build-flags.patch | [PATCH libaio 11/11] build: Honour user build flags CPPFLAGS, CFLAGS and LDFLAGS are user flags, which we need to preserve. Any required flag that the build system needs, has to be set in some other flag so that the build will succeed even if the user flags are passed. |
Guillem Jover <guillem@hadrons.org> | no | 2020-04-12 | ||
| upstream/0001-harness-allow-running-tests-against-the-installed-li.patch | [PATCH libaio 01/28] harness: allow running tests against the installed library A user can now specify "LIBAIO=/path/to/libaio.so" in order to run the test harness against the installed library. |
Jeff Moyer <jmoyer@redhat.com> | no | 2019-07-29 | ||
| upstream/0001-Link-against-libgcc-to-avoid-unresolved-symbols.patch | [PATCH libaio] Link against libgcc to avoid unresolved symbols We need to link agaisnt -lgcc, on at least hppa, PPC and ARC. That's because in some corner-cases like compilation with -Os on ARC and PPC so-called millicode (basically function prologue and epilogue) implemented in libgcc.a is used. So we end up with GLOBAL UNDEFINED symbol in libaio.so and then on linkage of the final applicaiton LD fails to proceed saying: |
Guillem Jover <guillem@debian.org> | no | 2018-09-28 | ||
| upstream/0002-man-Add-missing-space-in-man-page-references.patch | [PATCH libaio 02/28] man: Add missing space in man page references | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0003-man-Use-the-correct-troff-macro-for-comments.patch | [PATCH libaio 03/28] man: Use the correct troff macro for comments | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0004-man-Refer-to-libaio.h-instead-of-libio.h.patch | [PATCH libaio 04/28] man: Refer to libaio.h instead of libio.h | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0005-man-End-sentences-with-a-period.patch | [PATCH libaio 05/28] man: End sentences with a period | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0006-man-Fix-casing.patch | [PATCH libaio 06/28] man: Fix casing | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0007-man-Fix-period-formatting.patch | [PATCH libaio 07/28] man: Fix period formatting | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0008-man-Remove-spurious-spaces.patch | [PATCH libaio 08/28] man: Remove spurious spaces | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0009-man-Remove-spurious-text.patch | [PATCH libaio 09/28] man: Remove spurious text | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0010-man-Add-None-to-empty-sections.patch | [PATCH libaio 10/28] man: Add "None" to empty sections | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0011-man-Fix-typos.patch | [PATCH libaio 11/28] man: Fix typos | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0012-man-Fix-title-header.patch | [PATCH libaio 12/28] man: Fix title header - Update year. - Balance double quotes. - Remove version from source argument as recommended in man-pages(7). - Fix all sections numbers to 3. |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-23 | ||
| upstream/0013-man-Fix-markup.patch | [PATCH libaio 13/28] man: Fix markup - Remove unnecessary macro argument quoting. - Variables, pathnames in italics. - Keywords in bold. - Man page references in bold, followed by the man page number. - Fix TP/TQ macro usage. |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0014-man-Fold-short-lines.patch | [PATCH libaio 14/28] man: Fold short lines | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0015-man-Escape-verbatim-n-in-order-to-make-it-through-ro.patch | [PATCH libaio 15/28] man: Escape verbatim \n in order to make it through roff | Stephan Springl <springl-libaio@bfw-online.de> | no | 2019-07-20 | ||
| upstream/0016-Use-ctx-consistently-for-io_context_t-instead-of-ctx.patch | [PATCH libaio 16/28] Use ctx consistently for io_context_t instead of ctx_id | Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0017-harness-Use-destination-strncpy-expression-for-sizeo.patch | [PATCH libaio 17/28] harness: Use destination strncpy() expression for sizeof() argument Even though this is the same size, as the sizeof() is derived from the source expression, recent gcc versions will emit a warning, which is turned into an error by -Werror: error: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Werror=sizeof-pointer-memaccess] |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0018-harness-Use-run-time-_SC_PAGE_SIZE-instead-of-build-.patch | [PATCH libaio 18/28] harness: Use run-time _SC_PAGE_SIZE instead of build-time PAGESIZE The getconf(1) command is inherently not cross-compilation friendly. In addition PAGESIZE depends on the specific system, even within a specific arch, so using a hard-coded value is never safe. |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0019-harness-Make-RISC-V-use-SYS_eventfd2-instead-of-unav.patch | [PATCH libaio 19/28] harness: Make RISC-V use SYS_eventfd2 instead of unavailable SYS_eventfd This is a recent architecture and as such does not provide legacy support for SYS_eventfd. Declare that we need to use the new syscall. |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0020-harness-Make-the-test-exit-with-a-code-matching-the-.patch | [PATCH libaio 20/28] harness: Make the test exit with a code matching the pass/fail state This way we can use the exit code to check whether the tests passed or failed, and fail the package build. |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-23 | ||
| upstream/0021-harness-add-support-for-skipping-tests.patch | [PATCH libaio 21/28] harness: add support for skipping tests Skipped tests will not cause the test harness to return failure. An exit status of "3" was chosen for skipped tests. This doesn't conflict with any of the current tests. |
Jeff Moyer <jmoyer@redhat.com> | no | 2019-07-29 | ||
| upstream/0022-harness-Add-fallback-code-for-filesystems-not-suppor.patch | [PATCH libaio 22/28] harness: Add fallback code for filesystems not supporting O_DIRECT When running the harness on a filesystem such as a tmpfs, which do not support O_DIRECT, fallback to calls without the flag. [JEM: change from duplicating the open call to using F_SETFL] [JEM: 18 and 21 require O_DIRECT-skip if not present] |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0023-harness-Handle-ENOTSUP-from-io_submit-with-RWF_NOWAI.patch | [PATCH libaio 23/28] harness: Handle -ENOTSUP from io_submit() with RWF_NOWAIT On filesystems such as tmpfs the syscall might return -ENOTSUP instead of EINVAL when it does not support the RWF_NOWAIT flag. [JEM: skip the test instead of returning success] [JEM: make the error message differentiate between kernel and fs support] |
Guillem Jover <guillem@hadrons.org> | no | 2019-07-20 | ||
| upstream/0024-harness-skip-22.p-if-async_poll-isn-t-supported.patch | [PATCH libaio 24/28] harness: skip 22.p if async_poll isn't supported Use the new skip error code instead of failing the test. Also add in a Local variables: section for emacs. |
Jeff Moyer <jmoyer@redhat.com> | no | 2019-07-29 | ||
| upstream/0025-harness-fix-read-into-PROT_WRITE-mmap-test.patch | [PATCH libaio 25/28] harness: fix read into PROT_WRITE mmap test This test has been broken forever. Fix it up to perform an aio_read using the result of a regular read as the expected return code. |
Jeff Moyer <jmoyer@redhat.com> | no | 2019-08-13 | ||
| upstream/0026-harness-Fix-PROT_WRITE-mmap-check.patch | [PATCH libaio 26/28] harness: Fix PROT_WRITE mmap check This partially reverts commit d7f5065448efb49b2a26e728ff735e12ea05b62e. The actual problem in the original code was that read() was being used to assert whether the buffer was readable, but the kernel was instead reading from the file descriptor and then writing into the buffer, so no EFAULT was being generated (on architectures that do so). We needed to use a write() so that the kernel would read from the buffer. |
Guillem Jover <guillem@hadrons.org> | no | 2019-08-14 | ||
| upstream/0027-harness-Print-better-error-messages-on-error-conditi.patch | [PATCH libaio 27/28] harness: Print better error messages on error conditions in 22.t These should help diagnose problems when dealing with error failures. In particular this helped distinguish the problem with io_pgetevents() not being implemented and it failing due to the sigset_t layout bug. [JEM: fix up 80 columns violations] |
Guillem Jover <guillem@hadrons.org> | no | 2019-08-21 | ||
| upstream/0028-harness-Skip-the-test-if-io_pgetevents-is-not-implem.patch | [PATCH libaio 28/28] harness: Skip the test if io_pgetevents() is not implemented Either the kernel or the syscall wrapper will return -ENOSYS when this syscall is not implemented. So we should cope with this in the test suite and SKIP the test case. This is currently the case for alpha and ia64, even though they have already been wired up very recently in the kernel mainline. |
Guillem Jover <guillem@hadrons.org> | no | 2019-08-21 |
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