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quota: code cleanup for __dquot_alloc_space()

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Replace (flags & DQUOT_SPACE_RESERVE) with
variable reserve.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Chengguang Xu 2019-03-20 13:03:59 +08:00 committed by Jan Kara
parent 1206d028b2
commit df15a2a59d
1 changed files with 2 additions and 2 deletions
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4
fs/quota/dquot.c
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@ -1663,7 +1663,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags)
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
if (!dquots[cnt])
continue;
if (flags & DQUOT_SPACE_RESERVE) {
if (reserve) {
ret = dquot_add_space(dquots[cnt], 0, number, flags,
&warn[cnt]);
} else {
@ -1676,7 +1676,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags)
if (!dquots[cnt])
continue;
spin_lock(&dquots[cnt]->dq_dqb_lock);
if (flags & DQUOT_SPACE_RESERVE) {
if (reserve) {
dquots[cnt]->dq_dqb.dqb_rsvspace -=
number;
} else {