diff options
| author | Jeremy Cline <jcline@redhat.com> | 2018-07-31 03:37:30 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2018-08-22 18:17:29 +0200 |
| commit | 64d9d13828c6c8e188bba63794eee923df3d69a9 (patch) | |
| tree | cb5b0cde19e77207113d253a6737c7951706b1df | |
| parent | isofs: reject hardware sector size > 2048 bytes (diff) | |
| download | linux-64d9d13828c6c8e188bba63794eee923df3d69a9.tar.xz linux-64d9d13828c6c8e188bba63794eee923df3d69a9.zip | |
fs/quota: Replace XQM_MAXQUOTAS usage with MAXQUOTAS
XQM_MAXQUOTAS and MAXQUOTAS are, it appears, equivalent. Replace all
usage of XQM_MAXQUOTAS and remove it along with the unused XQM_*QUOTA
definitions.
Signed-off-by: Jeremy Cline <jcline@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/quota/quota.c | 12 | ||||
| -rw-r--r-- | include/linux/quota.h | 8 |
2 files changed, 6 insertions, 14 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 860bfbe7a07a..d403392d8a0f 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -120,8 +120,6 @@ static int quota_getinfo(struct super_block *sb, int type, void __user *addr) struct if_dqinfo uinfo; int ret; - /* This checks whether qc_state has enough entries... */ - BUILD_BUG_ON(MAXQUOTAS > XQM_MAXQUOTAS); if (!sb->s_qcop->get_state) return -ENOSYS; ret = sb->s_qcop->get_state(sb, &state); @@ -354,10 +352,10 @@ static int quota_getstate(struct super_block *sb, struct fs_quota_stat *fqs) * GETXSTATE quotactl has space for just one set of time limits so * report them for the first enabled quota type */ - for (type = 0; type < XQM_MAXQUOTAS; type++) + for (type = 0; type < MAXQUOTAS; type++) if (state.s_state[type].flags & QCI_ACCT_ENABLED) break; - BUG_ON(type == XQM_MAXQUOTAS); + BUG_ON(type == MAXQUOTAS); fqs->qs_btimelimit = state.s_state[type].spc_timelimit; fqs->qs_itimelimit = state.s_state[type].ino_timelimit; fqs->qs_rtbtimelimit = state.s_state[type].rt_spc_timelimit; @@ -427,10 +425,10 @@ static int quota_getstatev(struct super_block *sb, struct fs_quota_statv *fqs) * GETXSTATV quotactl has space for just one set of time limits so * report them for the first enabled quota type */ - for (type = 0; type < XQM_MAXQUOTAS; type++) + for (type = 0; type < MAXQUOTAS; type++) if (state.s_state[type].flags & QCI_ACCT_ENABLED) break; - BUG_ON(type == XQM_MAXQUOTAS); + BUG_ON(type == MAXQUOTAS); fqs->qs_btimelimit = state.s_state[type].spc_timelimit; fqs->qs_itimelimit = state.s_state[type].ino_timelimit; fqs->qs_rtbtimelimit = state.s_state[type].rt_spc_timelimit; @@ -701,7 +699,7 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, { int ret; - if (type >= (XQM_COMMAND(cmd) ? XQM_MAXQUOTAS : MAXQUOTAS)) + if (type >= MAXQUOTAS) return -EINVAL; /* * Quota not supported on this fs? Check this before s_quota_types diff --git a/include/linux/quota.h b/include/linux/quota.h index ca9772c8e48b..f32dd270b8e3 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -408,13 +408,7 @@ struct qc_type_state { struct qc_state { unsigned int s_incoredqs; /* Number of dquots in core */ - /* - * Per quota type information. The array should really have - * max(MAXQUOTAS, XQM_MAXQUOTAS) entries. BUILD_BUG_ON in - * quota_getinfo() makes sure XQM_MAXQUOTAS is large enough. Once VFS - * supports project quotas, this can be changed to MAXQUOTAS - */ - struct qc_type_state s_state[XQM_MAXQUOTAS]; + struct qc_type_state s_state[MAXQUOTAS]; /* Per quota type information */ }; /* Structure for communicating via ->set_info */ |