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authorLinus Torvalds <torvalds@linux-foundation.org>2013-06-07 16:21:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-07 16:21:44 -0700
commitb8e9dbacdd60c5a20ab2c77c08f047b2b990f303 (patch)
tree5778963b48646331d9e4706a40c7b246f660c008
parente4327859341f2d3a93b4b6fef2ea483eac1c270c (diff)
parentbc5abcf7e411b889f73ea2a90439071a0f451011 (diff)
downloadlinux-b8e9dbacdd60c5a20ab2c77c08f047b2b990f303.tar.gz
linux-b8e9dbacdd60c5a20ab2c77c08f047b2b990f303.tar.xz
Merge tag 'ecryptfs-3.10-rc5-msync' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs
Pull ecryptfs fixes from Tyler Hicks: - Fixes how eCryptfs handles msync to sync both the upper and lower file - A couple of MAINTAINERS updates * tag 'ecryptfs-3.10-rc5-msync' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs: eCryptfs: Check return of filemap_write_and_wait during fsync Update eCryptFS maintainers ecryptfs: fixed msync to flush data
-rw-r--r--MAINTAINERS2
-rw-r--r--fs/ecryptfs/file.c6
2 files changed, 7 insertions, 1 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index f35a259..73a5f63 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2890,8 +2890,8 @@ F: drivers/media/dvb-frontends/ec100*
ECRYPT FILE SYSTEM
M: Tyler Hicks <tyhicks@canonical.com>
-M: Dustin Kirkland <dustin.kirkland@gazzang.com>
L: ecryptfs@vger.kernel.org
+W: http://ecryptfs.org
W: https://launchpad.net/ecryptfs
S: Supported
F: Documentation/filesystems/ecryptfs.txt
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 201f0a0..a7abbea 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -295,6 +295,12 @@ static int ecryptfs_release(struct inode *inode, struct file *file)
static int
ecryptfs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
{
+ int rc;
+
+ rc = filemap_write_and_wait(file->f_mapping);
+ if (rc)
+ return rc;
+
return vfs_fsync(ecryptfs_file_to_lower(file), datasync);
}