git: tmpfs - remove most mp->mnt_token cases, kqueue filterops are MPSAFE (2)
Matthew Dillon
dillon at crater.dragonflybsd.org
Wed Oct 23 08:16:10 PDT 2013
commit e195a8fe6f1b2ceded1b71e53cecb1fb2647965e
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Wed Oct 23 08:12:29 2013 -0700
tmpfs - remove most mp->mnt_token cases, kqueue filterops are MPSAFE (2)
* Fix bug introduced in tmpfs_nrename(). The RB tree removal was not being
guarded by the appropriate node lock.
* Also assert that the directory entry is still present.
Summary of changes:
sys/vfs/tmpfs/tmpfs_vnops.c | 4 ++++
1 file changed, 4 insertions(+)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e195a8fe6f1b2ceded1b71e53cecb1fb2647965e
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