diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2012-10-10 02:35:22 +0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-10-10 02:35:22 +0400 |
| commit | f474af7051212b4efc8267583fad9c4ebf33ccff (patch) | |
| tree | 1aa46ebc8065a341f247c2a2d9af2f624ad1d4f8 /fs/quota/quota_v1.c | |
| parent | 0d22f68f02c10d5d10ec5712917e5828b001a822 (diff) | |
| parent | e3dd9a52cb5552c46c2a4ca7ccdfb4dab5c72457 (diff) | |
| download | linux-f474af7051212b4efc8267583fad9c4ebf33ccff.tar.xz | |
nfs: disintegrate UAPI for nfs
This is to complete part of the Userspace API (UAPI) disintegration for which
the preparatory patches were pulled recently. After these patches, userspace
headers will be segregated into:
include/uapi/linux/.../foo.h
for the userspace interface stuff, and:
include/linux/.../foo.h
for the strictly kernel internal stuff.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/quota/quota_v1.c')
| -rw-r--r-- | fs/quota/quota_v1.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/quota/quota_v1.c b/fs/quota/quota_v1.c index 34b37a67bb16..469c6848b322 100644 --- a/fs/quota/quota_v1.c +++ b/fs/quota/quota_v1.c @@ -54,7 +54,7 @@ static void v1_mem2disk_dqblk(struct v1_disk_dqblk *d, struct mem_dqblk *m) static int v1_read_dqblk(struct dquot *dquot) { - int type = dquot->dq_type; + int type = dquot->dq_id.type; struct v1_disk_dqblk dqblk; if (!sb_dqopt(dquot->dq_sb)->files[type]) @@ -63,7 +63,8 @@ static int v1_read_dqblk(struct dquot *dquot) /* Set structure to 0s in case read fails/is after end of file */ memset(&dqblk, 0, sizeof(struct v1_disk_dqblk)); dquot->dq_sb->s_op->quota_read(dquot->dq_sb, type, (char *)&dqblk, - sizeof(struct v1_disk_dqblk), v1_dqoff(dquot->dq_id)); + sizeof(struct v1_disk_dqblk), + v1_dqoff(from_kqid(&init_user_ns, dquot->dq_id))); v1_disk2mem_dqblk(&dquot->dq_dqb, &dqblk); if (dquot->dq_dqb.dqb_bhardlimit == 0 && @@ -78,12 +79,13 @@ static int v1_read_dqblk(struct dquot *dquot) static int v1_commit_dqblk(struct dquot *dquot) { - short type = dquot->dq_type; + short type = dquot->dq_id.type; ssize_t ret; struct v1_disk_dqblk dqblk; v1_mem2disk_dqblk(&dqblk, &dquot->dq_dqb); - if (dquot->dq_id == 0) { + if (((type == USRQUOTA) && uid_eq(dquot->dq_id.uid, GLOBAL_ROOT_UID)) || + ((type == GRPQUOTA) && gid_eq(dquot->dq_id.gid, GLOBAL_ROOT_GID))) { dqblk.dqb_btime = sb_dqopt(dquot->dq_sb)->info[type].dqi_bgrace; dqblk.dqb_itime = @@ -93,7 +95,7 @@ static int v1_commit_dqblk(struct dquot *dquot) if (sb_dqopt(dquot->dq_sb)->files[type]) ret = dquot->dq_sb->s_op->quota_write(dquot->dq_sb, type, (char *)&dqblk, sizeof(struct v1_disk_dqblk), - v1_dqoff(dquot->dq_id)); + v1_dqoff(from_kqid(&init_user_ns, dquot->dq_id))); if (ret != sizeof(struct v1_disk_dqblk)) { quota_error(dquot->dq_sb, "dquota write failed"); if (ret >= 0) |