diff options
| author | Tyler Hicks <tyhicks@canonical.com> | 2011-11-21 17:31:29 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-09 08:52:18 -0800 |
| commit | 051726ea7a7d39c03cb5653c962b0b6f47b5cc37 (patch) | |
| tree | 66eff6df3e7bfa8a1e0af89f537e9eed304514fe /drivers | |
| parent | ac6766564c0305ca020fe747dfd7dbdf0881369d (diff) | |
eCryptfs: Flush file in vma close
commit 32001d6fe9ac6b0423e674a3093aa56740849f3b upstream.
Dirty pages weren't being written back when an mmap'ed eCryptfs file was
closed before the mapping was unmapped. Since f_ops->flush() is not
called by the munmap() path, the lower file was simply being released.
This patch flushes the eCryptfs file in the vm_ops->close() path.
https://launchpad.net/bugs/870326
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions