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(parent: fa1fc18) | patch
Prevent tmpfs_rename() deadlock in a way similar to UFS
authorgleb <gleb@FreeBSD.org>
Wed, 14 Mar 2012 09:15:50 +0000 (09:15 +0000)
committergleb <gleb@FreeBSD.org>
Wed, 14 Mar 2012 09:15:50 +0000 (09:15 +0000)
commitcc93f6fa4eb255e07f72e151c840b97c23fe6a68
tree19d0929ea57025df331d35363e28846e59e48723tree | snapshot
parentfa1fc18612faf6bfd16e8092c070fc70e359b18bcommit | diff
Prevent tmpfs_rename() deadlock in a way similar to UFS

Unlock vnodes and try to lock them one by one. Relookup fvp and tvp.

Approved by: mdf (mentor)
sys/fs/tmpfs/tmpfs_subr.c diff | blob | history
sys/fs/tmpfs/tmpfs_vnops.c diff | blob | history
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