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UBIFS: fill f_fsid

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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>
This commit is contained in:
Artem Bityutskiy 2008-08-31 17:13:18 +03:00
parent 7dad181bbe
commit b3385c278d
1 changed files with 1 additions and 0 deletions
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fs/ubifs/super.c
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@ -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;
}