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userns: Use uid_eq gid_eq helpers when comparing kuids and kgids in the vfs

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Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2012-03-03 21:17:15 -08:00
parent 72cda3d1ef
commit 8e96e3b7b8
7 changed files with 21 additions and 21 deletions
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4
include/linux/quotaops.h
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@ -22,8 +22,8 @@ static inline struct quota_info *sb_dqopt(struct super_block *sb)
static inline bool is_quota_modification(struct inode *inode, struct iattr *ia)
{
return (ia->ia_valid & ATTR_SIZE && ia->ia_size != inode->i_size) ||
(ia->ia_valid & ATTR_UID && ia->ia_uid != inode->i_uid) ||
(ia->ia_valid & ATTR_GID && ia->ia_gid != inode->i_gid);
(ia->ia_valid & ATTR_UID && !uid_eq(ia->ia_uid, inode->i_uid)) ||
(ia->ia_valid & ATTR_GID && !gid_eq(ia->ia_gid, inode->i_gid));
}
#if defined(CONFIG_QUOTA)