From: Christian Brauner Date: Mon, 11 Oct 2021 13:37:04 +0000 (+0200) Subject: landlock: Use square brackets around "landlock-ruleset" X-Git-Tag: v6.6.17~7883^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aea0b9f2486da8497f35c7114b764bf55e17c7ea;p=platform%2Fkernel%2Flinux-rpi.git landlock: Use square brackets around "landlock-ruleset" Make the name of the anon inode fd "[landlock-ruleset]" instead of "landlock-ruleset". This is minor but most anon inode fds already carry square brackets around their name: [eventfd] [eventpoll] [fanotify] [fscontext] [io_uring] [pidfd] [signalfd] [timerfd] [userfaultfd] For the sake of consistency lets do the same for the landlock-ruleset anon inode fd that comes with landlock. We did the same in 1cdc415f1083 ("uapi, fsopen: use square brackets around "fscontext" [ver #2]") for the new mount api. Cc: linux-security-module@vger.kernel.org Signed-off-by: Christian Brauner Link: https://lore.kernel.org/r/20211011133704.1704369-1-brauner@kernel.org Cc: stable@vger.kernel.org Signed-off-by: Mickaël Salaün --- diff --git a/security/landlock/syscalls.c b/security/landlock/syscalls.c index 3239696..7e27ce3 100644 --- a/security/landlock/syscalls.c +++ b/security/landlock/syscalls.c @@ -192,7 +192,7 @@ SYSCALL_DEFINE3(landlock_create_ruleset, return PTR_ERR(ruleset); /* Creates anonymous FD referring to the ruleset. */ - ruleset_fd = anon_inode_getfd("landlock-ruleset", &ruleset_fops, + ruleset_fd = anon_inode_getfd("[landlock-ruleset]", &ruleset_fops, ruleset, O_RDWR | O_CLOEXEC); if (ruleset_fd < 0) landlock_put_ruleset(ruleset);