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authorAl Viro <viro@zeniv.linux.org.uk>2014-10-28 18:27:28 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-28 18:27:28 -0400
commitd45f00ae43e63eff1b3d79df20610ae1ef645ebd (patch)
tree49b273720e044e74116a2d98668a11aac49a3214 /mm/maccess.c
parent54ef6df3f3f1353d99c80c437259d317b2cd1cbd (diff)
overlayfs: barriers for opening upper-layer directory
make sure that a) all stores done by opening struct file don't leak past storing the reference in od->upperfile b) the lockless side has read dependency barrier Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/maccess.c')
0 files changed, 0 insertions, 0 deletions