linux-kernel - [PATCH 4.19 092/148] quota: code cleanup for __dquot_alloc

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Date: Sun, 24 Mar 2024 19:49:16 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Chengguang Xu <cgxu519@....com>,
	Jan Kara <jack@...e.cz>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 092/148] quota: code cleanup for __dquot_alloc_space()

From: Chengguang Xu <cgxu519@....com>

[ Upstream commit df15a2a59d0b29d86e17140b83ed231adaded12f ]

Replace (flags & DQUOT_SPACE_RESERVE) with
variable reserve.

Signed-off-by: Chengguang Xu <cgxu519@....com>
Signed-off-by: Jan Kara <jack@...e.cz>
Stable-dep-of: 179b8c97ebf6 ("quota: Fix rcu annotations of inode dquot pointers")
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 fs/quota/dquot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 868936076f41d..683727c5758c0 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1743,7 +1743,7 @@ 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 {
@@ -1756,7 +1756,7 @@ 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 {
-- 
2.43.0