summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2013-05-23 04:38:22 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-31 15:33:32 -0400
commit4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb (patch)
tree686f96672a8432dffe178a155891e1806e083713 /fs
parent448293aadb54ab38b9c053bf9f1eecafdc0ed214 (diff)
downloadop-kernel-dev-4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb.zip
op-kernel-dev-4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb.tar.gz
zoran: racy refcount handling in vm_ops ->open()/->close()
worse, we lock ->resource_lock too late when we are destroying the final clonal VMA; the check for lack of other mappings of the same opened file can race with mmap(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud