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| author | Arnd Bergmann <arnd@arndb.de> | 2018-12-31 23:12:32 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-01-25 17:22:50 +0100 |
| commit | b41c51c8e194c0bdfb4b1778a137aea8246c86cd (patch) | |
| tree | 99973f9fdc01b72f5fcfc8cd3ebf212b8ee07cc0 /arch/parisc | |
| parent | 0d6040d4681735dfc47565de288525de405a5c99 (diff) | |
| download | linux-0-day-b41c51c8e194c0bdfb4b1778a137aea8246c86cd.tar.gz linux-0-day-b41c51c8e194c0bdfb4b1778a137aea8246c86cd.tar.xz | |
arch: add pkey and rseq syscall numbers everywhere
Most architectures define system call numbers for the rseq and pkey system
calls, even when they don't support the features, and perhaps never will.
Only a few architectures are missing these, so just define them anyway
for consistency. If we decide to add them later to one of these, the
system call numbers won't get out of sync then.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/unistd.h | 3 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h index c2c2afb28941c..9ec1026af8771 100644 --- a/arch/parisc/include/asm/unistd.h +++ b/arch/parisc/include/asm/unistd.h @@ -12,9 +12,6 @@ #define __IGNORE_select /* newselect */ #define __IGNORE_fadvise64 /* fadvise64_64 */ -#define __IGNORE_pkey_mprotect -#define __IGNORE_pkey_alloc -#define __IGNORE_pkey_free #ifndef ASM_LINE_SEP # define ASM_LINE_SEP ; diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 9bbd2f9f56c84..71873bb72782c 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -367,3 +367,7 @@ 348 common pwritev2 sys_pwritev2 compat_sys_pwritev2 349 common statx sys_statx 350 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents +351 common pkey_mprotect sys_pkey_mprotect +352 common pkey_alloc sys_pkey_alloc +353 common pkey_free sys_pkey_free +354 common rseq sys_rseq |