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authorJan Kara <jack@suse.cz>2021-05-17 14:39:56 +0200
committerJan Kara <jack@suse.cz>2021-05-17 14:39:56 +0200
commit5b9fedb31e476693c90d8ee040e7d4c51b3e7cc4 (patch)
tree60d2a9c9b90ea7c01f75a289e77422a6188f5baf /arch/parisc
parent8c721cb0f742f9a01f2f1985b274b544f89904f4 (diff)
downloadlinux-5b9fedb31e476693c90d8ee040e7d4c51b3e7cc4.tar.gz
quota: Disable quotactl_path syscall
In commit fa8b90070a80 ("quota: wire up quotactl_path") we have wired up
new quotactl_path syscall. However some people in LWN discussion have
objected that the path based syscall is missing dirfd and flags argument
which is mostly standard for contemporary path based syscalls. Indeed
they have a point and after a discussion with Christian Brauner and
Sascha Hauer I've decided to disable the syscall for now and update its
API. Since there is no userspace currently using that syscall and it
hasn't been released in any major release, we should be fine.

CC: Christian Brauner <christian.brauner@ubuntu.com>
CC: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/lkml/20210512153621.n5u43jsytbik4yze@wittgenstein
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/kernel/syscalls/syscall.tbl2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
index 5ac80b83d745..aabc37f8cae3 100644
--- a/arch/parisc/kernel/syscalls/syscall.tbl
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -440,7 +440,7 @@
 440	common	process_madvise			sys_process_madvise
 441	common	epoll_pwait2			sys_epoll_pwait2		compat_sys_epoll_pwait2
 442	common	mount_setattr			sys_mount_setattr
-443	common	quotactl_path			sys_quotactl_path
+# 443 reserved for quotactl_path
 444	common	landlock_create_ruleset		sys_landlock_create_ruleset
 445	common	landlock_add_rule		sys_landlock_add_rule
 446	common	landlock_restrict_self		sys_landlock_restrict_self