maillist inclusion category: bugfix bugzilla: 188812,https://gitee.com/openeuler/kernel/issues/I7E0YR
Reference: https://www.spinics.net/lists/kernel/msg4844759.html
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Now we have a helper function dquot_dirty() to determine if dquot has DQ_MOD_B bit. dquot_active() can easily be misunderstood as a helper function to determine if dquot has DQ_ACTIVE_B bit. So we avoid this by renaming it to inode_quota_active() and later on we will add the helper function dquot_active() to determine if dquot has DQ_ACTIVE_B bit.
Signed-off-by: Baokun Li libaokun1@huawei.com --- fs/quota/dquot.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 0274b1188726..a1e72ac7d724 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -1420,7 +1420,7 @@ static int info_bdq_free(struct dquot *dquot, qsize_t space) return QUOTA_NL_NOWARN; }
-static int dquot_active(const struct inode *inode) +static int inode_quota_active(const struct inode *inode) { struct super_block *sb = inode->i_sb;
@@ -1443,7 +1443,7 @@ static int __dquot_initialize(struct inode *inode, int type) qsize_t rsv; int ret = 0;
- if (!dquot_active(inode)) + if (!inode_quota_active(inode)) return 0;
dquots = i_dquot(inode); @@ -1551,7 +1551,7 @@ bool dquot_initialize_needed(struct inode *inode) struct dquot **dquots; int i;
- if (!dquot_active(inode)) + if (!inode_quota_active(inode)) return false;
dquots = i_dquot(inode); @@ -1662,7 +1662,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags) int reserve = flags & DQUOT_SPACE_RESERVE; struct dquot **dquots;
- if (!dquot_active(inode)) { + if (!inode_quota_active(inode)) { if (reserve) { spin_lock(&inode->i_lock); *inode_reserved_space(inode) += number; @@ -1732,7 +1732,7 @@ int dquot_alloc_inode(struct inode *inode) struct dquot_warn warn[MAXQUOTAS]; struct dquot * const *dquots;
- if (!dquot_active(inode)) + if (!inode_quota_active(inode)) return 0; for (cnt = 0; cnt < MAXQUOTAS; cnt++) warn[cnt].w_type = QUOTA_NL_NOWARN; @@ -1775,7 +1775,7 @@ int dquot_claim_space_nodirty(struct inode *inode, qsize_t number) struct dquot **dquots; int cnt, index;
- if (!dquot_active(inode)) { + if (!inode_quota_active(inode)) { spin_lock(&inode->i_lock); *inode_reserved_space(inode) -= number; __inode_add_bytes(inode, number); @@ -1817,7 +1817,7 @@ void dquot_reclaim_space_nodirty(struct inode *inode, qsize_t number) struct dquot **dquots; int cnt, index;
- if (!dquot_active(inode)) { + if (!inode_quota_active(inode)) { spin_lock(&inode->i_lock); *inode_reserved_space(inode) += number; __inode_sub_bytes(inode, number); @@ -1861,7 +1861,7 @@ void __dquot_free_space(struct inode *inode, qsize_t number, int flags) struct dquot **dquots; int reserve = flags & DQUOT_SPACE_RESERVE, index;
- if (!dquot_active(inode)) { + if (!inode_quota_active(inode)) { if (reserve) { spin_lock(&inode->i_lock); *inode_reserved_space(inode) -= number; @@ -1916,7 +1916,7 @@ void dquot_free_inode(struct inode *inode) struct dquot * const *dquots; int index;
- if (!dquot_active(inode)) + if (!inode_quota_active(inode)) return;
dquots = i_dquot(inode); @@ -2087,7 +2087,7 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) struct super_block *sb = inode->i_sb; int ret;
- if (!dquot_active(inode)) + if (!inode_quota_active(inode)) return 0;
if (iattr->ia_valid & ATTR_UID && !uid_eq(iattr->ia_uid, inode->i_uid)){