04bfd6cfa6db25538703e3e7cbbdbc13911ed4c3 - pub/scm/linux/kernel/git/dhowells/linux-unionmount

commit: 04bfd6cfa6db25538703e3e7cbbdbc13911ed4c3
[log] [tgz]
author: Valerie Aurora <vaurora@redhat.com>
Mon Jul 02 13:02:47 2012 +0100
committer: David Howells <dhowells@redhat.com>
Mon Jul 02 13:02:47 2012 +0100
tree: 8c7d5458aa1a3f2dd78a8e30e4d80827e96c8ae2
parent: 2156364828d456edbe7f0048576b7a97b572d4dc [diff]

union-mount: Implement union-aware writable open()

Copy up a file when opened with write permissions.  Does not copy up
the file data when O_TRUNC is specified.

Original-author: Valerie Aurora <vaurora@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>

fs/namei.c[diff]
fs/union.c[diff]
fs/union.h[diff]
include/linux/fs.h[diff]
include/linux/namei.h[diff]

5 files changed

tree: 8c7d5458aa1a3f2dd78a8e30e4d80827e96c8ae2