A very small cleanup for mq_open. We do not have to call set_close_on_exit if we create the file descriptor right away with the flag set. We have a function for this now. The resulting code is smaller and a tiny bit faster. Signed-off-by: Ulrich Drepper <drepper@redhat.com> diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 94fd3b0..b3b69fd 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -673,7 +673,7 @@ asmlinkage long sys_mq_open(const char __user *u_name, int oflag, mode_t mode, if (IS_ERR(name = getname(u_name))) return PTR_ERR(name); - fd = get_unused_fd(); + fd = get_unused_fd_flags(O_CLOEXEC); if (fd < 0) goto out_putname; @@ -709,7 +709,6 @@ asmlinkage long sys_mq_open(const char __user *u_name, int oflag, mode_t mode, goto out_putfd; } - set_close_on_exec(fd, 1); fd_install(fd, filp); goto out_upsem; --
| Linus Torvalds | Linux 2.6.27-rc5 |
| Jared Hulbert | [PATCH 00/10] AXFS: Advanced XIP filesystem |
| Tarkan Erimer | Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3 |
| Linus Torvalds | Linux 2.6.27-rc8 |
git: | |
| David Miller | [GIT]: Networking |
| David Miller | Re: [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock(). |
| Mark McLoughlin | [PATCH] bridge: make bridge-nf-call-*tables default configurable |
| Gerrit Renker | [PATCH 03/37] dccp: List management for new feature negotiation |
