lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 27 Jan 2021 19:31:15 -0000 From: "tip-bot2 for Jangwoong Kim" <tip-bot2@...utronix.de> To: linux-tip-commits@...r.kernel.org Cc: Jangwoong Kim <6812skiii@...il.com>, Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org, linux-kernel@...r.kernel.org Subject: [tip: locking/core] futex: Remove unneeded gotos The following commit has been merged into the locking/core branch of tip: Commit-ID: cfb8364aec4317f8e0695e4c9779b3413ce36ef4 Gitweb: https://git.kernel.org/tip/cfb8364aec4317f8e0695e4c9779b3413ce36ef4 Author: Jangwoong Kim <6812skiii@...il.com> AuthorDate: Wed, 30 Dec 2020 21:29:53 +09:00 Committer: Thomas Gleixner <tglx@...utronix.de> CommitterDate: Wed, 27 Jan 2021 12:37:27 +01:00 futex: Remove unneeded gotos Get rid of gotos that do not contain any cleanup. These were not removed in commit 9180bd467f9a ("futex: Remove put_futex_key()"). Signed-off-by: Jangwoong Kim <6812skiii@...il.com> Signed-off-by: Thomas Gleixner <tglx@...utronix.de> Link: https://lore.kernel.org/r/20201230122953.10473-1-6812skiii@gmail.com --- kernel/futex.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/kernel/futex.c b/kernel/futex.c index d0775aa..f3570a2 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -3024,7 +3024,7 @@ retry: * Success, we're done! No tricky corner cases. */ if (!ret) - goto out_putkey; + return ret; /* * The atomic access to the futex value generated a * pagefault, so retry the user-access and the wakeup: @@ -3041,7 +3041,7 @@ retry: * wake_futex_pi has detected invalid state. Tell user * space. */ - goto out_putkey; + return ret; } /* @@ -3062,7 +3062,7 @@ retry: default: WARN_ON_ONCE(1); - goto out_putkey; + return ret; } } @@ -3073,7 +3073,6 @@ retry: out_unlock: spin_unlock(&hb->lock); -out_putkey: return ret; pi_retry:
Powered by blists - more mailing lists