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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-08-31 18:13:18 +0400
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-08-31 18:22:11 +0400
commitb3385c278d3c32aec68d4900b35bc07df1b2240c (patch)
treeb13f63c22d399b4cb146b7fed3c9dfc6c316a838 /fs/ubifs
parent7dad181bbe58b8fe9e170da28bcd5f6ec9addd6d (diff)
downloadlinux-b3385c278d3c32aec68d4900b35bc07df1b2240c.tar.xz
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')
-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 1207bd51eadd..0dee4042c6c5 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;
}