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| author | Eric W. Biederman <ebiederm@xmission.com> | 2021-06-29 22:11:44 +0200 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2021-07-12 22:17:47 +0200 |
| commit | b48c7236b13cb5ef1b5fdf744aa8841df0f7b43a (patch) | |
| tree | 51f6b8e92bfc09e9472d82e488f9441217d56aaa /arch | |
| parent | Linux 5.14-rc1 (diff) | |
| download | linux-b48c7236b13cb5ef1b5fdf744aa8841df0f7b43a.tar.xz linux-b48c7236b13cb5ef1b5fdf744aa8841df0f7b43a.zip | |
exit/bdflush: Remove the deprecated bdflush system call
The bdflush system call has been deprecated for a very long time.
Recently Michael Schmitz tested[1] and found that the last known
caller of of the bdflush system call is unaffected by it's removal.
Since the code is not needed delete it.
[1] https://lkml.kernel.org/r/36123b5d-daa0-6c2b-f2d4-a942f069fd54@gmail.com
Link: https://lkml.kernel.org/r/87sg10quue.fsf_-_@disp2133
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/arm/tools/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd32.h | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/m68k/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_o32.tbl | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/x86/entry/syscalls/syscall_32.tbl | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/syscalls/syscall.tbl | 2 |
14 files changed, 14 insertions, 14 deletions
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index a17687ed4b51..7ac22e007d52 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -230,7 +230,7 @@ 259 common osf_swapctl sys_ni_syscall 260 common osf_memcntl sys_ni_syscall 261 common osf_fdatasync sys_ni_syscall -300 common bdflush sys_bdflush +300 common bdflush sys_ni_syscall 301 common sethae sys_sethae 302 common mount sys_mount 303 common old_adjtimex sys_old_adjtimex diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index c5df1179fc5d..f8a2d5aa17b7 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -147,7 +147,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 common personality sys_personality # 137 was sys_afs_syscall diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index 99ffcafc736c..03d4ca47d253 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -279,7 +279,7 @@ __SYSCALL(__NR_getpgid, sys_getpgid) #define __NR_fchdir 133 __SYSCALL(__NR_fchdir, sys_fchdir) #define __NR_bdflush 134 -__SYSCALL(__NR_bdflush, sys_bdflush) +__SYSCALL(__NR_bdflush, sys_ni_syscall) #define __NR_sysfs 135 __SYSCALL(__NR_sysfs, sys_sysfs) #define __NR_personality 136 diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl index 6d07742c57b8..4b20224b14d9 100644 --- a/arch/ia64/kernel/syscalls/syscall.tbl +++ b/arch/ia64/kernel/syscalls/syscall.tbl @@ -123,7 +123,7 @@ # 1135 was get_kernel_syms # 1136 was query_module 113 common quotactl sys_quotactl -114 common bdflush sys_bdflush +114 common bdflush sys_ni_syscall 115 common sysfs sys_sysfs 116 common personality sys_personality 117 common afs_syscall sys_ni_syscall diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl index 541bc1b3a8f9..3ec1291c268d 100644 --- a/arch/m68k/kernel/syscalls/syscall.tbl +++ b/arch/m68k/kernel/syscalls/syscall.tbl @@ -141,7 +141,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 common personality sys_personality # 137 was afs_syscall diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl index a176faca2927..9be3ace12938 100644 --- a/arch/microblaze/kernel/syscalls/syscall.tbl +++ b/arch/microblaze/kernel/syscalls/syscall.tbl @@ -141,7 +141,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 common personality sys_personality 137 common afs_syscall sys_ni_syscall diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl index 253f2cd70b6b..fae35882a165 100644 --- a/arch/mips/kernel/syscalls/syscall_o32.tbl +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl @@ -145,7 +145,7 @@ 131 o32 quotactl sys_quotactl 132 o32 getpgid sys_getpgid 133 o32 fchdir sys_fchdir -134 o32 bdflush sys_bdflush +134 o32 bdflush sys_ni_syscall 135 o32 sysfs sys_sysfs 136 o32 personality sys_personality sys_32_personality 137 o32 afs_syscall sys_ni_syscall diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index e26187b9ab87..eaf0603ae781 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -147,7 +147,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 32 personality parisc_personality 136 64 personality sys_personality diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl index aef2a290e71a..6f3953f2a0d5 100644 --- a/arch/powerpc/kernel/syscalls/syscall.tbl +++ b/arch/powerpc/kernel/syscalls/syscall.tbl @@ -176,7 +176,7 @@ 131 nospu quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 32 personality sys_personality ppc64_personality 136 64 personality ppc64_personality diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl index 64d51ab5a8b4..aa705e1bd0dc 100644 --- a/arch/s390/kernel/syscalls/syscall.tbl +++ b/arch/s390/kernel/syscalls/syscall.tbl @@ -122,7 +122,7 @@ 131 common quotactl sys_quotactl sys_quotactl 132 common getpgid sys_getpgid sys_getpgid 133 common fchdir sys_fchdir sys_fchdir -134 common bdflush sys_bdflush sys_bdflush +134 common bdflush sys_ni_syscall sys_ni_syscall 135 common sysfs sys_sysfs sys_sysfs 136 common personality sys_s390_personality sys_s390_personality 137 common afs_syscall - - diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl index e0a70be77d84..7bbd6700ae4b 100644 --- a/arch/sh/kernel/syscalls/syscall.tbl +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -141,7 +141,7 @@ 131 common quotactl sys_quotactl 132 common getpgid sys_getpgid 133 common fchdir sys_fchdir -134 common bdflush sys_bdflush +134 common bdflush sys_ni_syscall 135 common sysfs sys_sysfs 136 common personality sys_personality # 137 was afs_syscall diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl index 603f5a821502..f520e9cd2c78 100644 --- a/arch/sparc/kernel/syscalls/syscall.tbl +++ b/arch/sparc/kernel/syscalls/syscall.tbl @@ -270,7 +270,7 @@ 222 common delete_module sys_delete_module 223 common get_kernel_syms sys_ni_syscall 224 common getpgid sys_getpgid -225 common bdflush sys_bdflush +225 common bdflush sys_ni_syscall 226 common sysfs sys_sysfs 227 common afs_syscall sys_nis_syscall 228 common setfsuid sys_setfsuid16 diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index ce763a12311c..a5beae6daf20 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -145,7 +145,7 @@ 131 i386 quotactl sys_quotactl 132 i386 getpgid sys_getpgid 133 i386 fchdir sys_fchdir -134 i386 bdflush sys_bdflush +134 i386 bdflush sys_ni_syscall 135 i386 sysfs sys_sysfs 136 i386 personality sys_personality 137 i386 afs_syscall diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl index 235d67d6ceb4..b3d1bc8a9095 100644 --- a/arch/xtensa/kernel/syscalls/syscall.tbl +++ b/arch/xtensa/kernel/syscalls/syscall.tbl @@ -223,7 +223,7 @@ # 205 was old nfsservctl 205 common nfsservctl sys_ni_syscall 206 common _sysctl sys_ni_syscall -207 common bdflush sys_bdflush +207 common bdflush sys_ni_syscall 208 common uname sys_newuname 209 common sysinfo sys_sysinfo 210 common init_module sys_init_module |