summaryrefslogtreecommitdiffstats
path: root/fs/ubifs/super.c
diff options
context:
space:
mode:
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-08-31 17:13:18 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-08-31 17:22:11 +0300
commitb3385c278d3c32aec68d4900b35bc07df1b2240c (patch)
treeb13f63c22d399b4cb146b7fed3c9dfc6c316a838 /fs/ubifs/super.c
parent7dad181bbe58b8fe9e170da28bcd5f6ec9addd6d (diff)
downloadop-kernel-dev-b3385c278d3c32aec68d4900b35bc07df1b2240c.zip
op-kernel-dev-b3385c278d3c32aec68d4900b35bc07df1b2240c.tar.gz
UBIFS: fill f_fsid
UBIFS stores 16-bit UUID in the superblock, and it is a good idea to return part of it in 'f_fsid' filed of kstatfs structure. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 1207bd5..0dee404 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -386,6 +386,7 @@ static int ubifs_statfs(struct dentry *dentry, struct kstatfs *buf)
buf->f_files = 0;
buf->f_ffree = 0;
buf->f_namelen = UBIFS_MAX_NLEN;
+ memcpy(&buf->f_fsid, c->uuid, sizeof(__kernel_fsid_t));
return 0;
}
OpenPOWER on IntegriCloud