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>
This commit is contained in:
Eric W. Biederman
2021-06-29 15:11:44 -05:00
parent e73f0f0ee7
commit b48c7236b1
20 changed files with 16 additions and 46 deletions

View File

@@ -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