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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-20 08:43:53 -0600 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-20 08:43:53 -0600 |
| commit | 35f79d0e2c98ff6ecb9b5fc33113158dc7f7353c (patch) | |
| tree | bf6ebb105c4e75f9f5f2e9842a5ac99ec6beeef9 /arch/parisc/kernel/syscalls/syscall.tbl | |
| parent | 70b07bec95b6d369f68fb85bc3fe60c423d8b91b (diff) | |
| parent | 4934fbfb3ff09b8500f63d4624ed8b41647bb822 (diff) | |
| download | lwn-35f79d0e2c98ff6ecb9b5fc33113158dc7f7353c.tar.gz lwn-35f79d0e2c98ff6ecb9b5fc33113158dc7f7353c.zip | |
Merge tag 'parisc-for-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
"There is one noteable patch, which allows the parisc kernel to use the
same MADV_xxx constants as the other architectures going forward. With
that change only alpha has one entry left (MADV_DONTNEED is 6 vs 4 on
others) which is different. To prevent an ABI breakage, a wrapper is
included which translates old MADV values to the new ones, so existing
userspace isn't affected. Reason for that patch is, that some
applications wrongly used the standard MADV_xxx values even on some
non-x86 platforms and as such those programs failed to run correctly
on parisc (examples are qemu-user, tor browser and boringssl).
Then the kgdb console and the LED code received some fixes, and some
0-day warnings are now gone. Finally, the very last compile warning
which was visible during a kernel build is now fixed too (in the vDSO
code).
The majority of the patches are tagged for stable series and in
summary this patchset is quite small and drops more code than it adds:
Fixes:
- Fix potential null-ptr-deref in start_task()
- Fix kgdb console on serial port
- Add missing FORCE prerequisites in Makefile
- Drop PMD_SHIFT from calculation in pgtable.h
Enhancements:
- Implement a wrapper to align madvise() MADV_* constants with other
architectures
- If machine supports running MPE/XL, show the MPE model string
Cleanups:
- Drop duplicate kgdb console code
- Indenting fixes in setup_cmdline()"
* tag 'parisc-for-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Show MPE/iX model string at bootup
parisc: Add missing FORCE prerequisites in Makefile
parisc: Move pdc_result struct to firmware.c
parisc: Drop locking in pdc console code
parisc: Drop duplicate kgdb_pdc console
parisc: Fix locking in pdc_iodc_print() firmware call
parisc: Drop PMD_SHIFT from calculation in pgtable.h
parisc: Align parisc MADV_XXX constants with all other architectures
parisc: led: Fix potential null-ptr-deref in start_task()
parisc: Fix inconsistent indenting in setup_cmdline()
Diffstat (limited to 'arch/parisc/kernel/syscalls/syscall.tbl')
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 8a99c998da9b..0e42fceb2d5e 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -131,7 +131,7 @@ 116 common sysinfo sys_sysinfo compat_sys_sysinfo 117 common shutdown sys_shutdown 118 common fsync sys_fsync -119 common madvise sys_madvise +119 common madvise parisc_madvise 120 common clone sys_clone_wrapper 121 common setdomainname sys_setdomainname 122 common sendfile sys_sendfile compat_sys_sendfile |