diff options
Diffstat (limited to 'fs/quota/dquot.c')
| -rw-r--r-- | fs/quota/dquot.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index baf202c012c..ed131318b84 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -1531,15 +1531,15 @@ EXPORT_SYMBOL(__dquot_alloc_space); /* * This operation can block, but only after everything is updated */ -int dquot_alloc_inode(const struct inode *inode, qsize_t number) +int dquot_alloc_inode(const struct inode *inode) { - int cnt, ret = NO_QUOTA; + int cnt, ret = -EDQUOT; char warntype[MAXQUOTAS]; /* First test before acquiring mutex - solves deadlocks when we * re-enter the quota code and are already holding the mutex */ - if (IS_NOQUOTA(inode)) - return QUOTA_OK; + if (!sb_any_quota_active(inode->i_sb) || IS_NOQUOTA(inode)) + return 0; for (cnt = 0; cnt < MAXQUOTAS; cnt++) warntype[cnt] = QUOTA_NL_NOWARN; down_read(&sb_dqopt(inode->i_sb)->dqptr_sem); @@ -1547,7 +1547,7 @@ int dquot_alloc_inode(const struct inode *inode, qsize_t number) for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (!inode->i_dquot[cnt]) continue; - if (check_idq(inode->i_dquot[cnt], number, warntype+cnt) + if (check_idq(inode->i_dquot[cnt], 1, warntype+cnt) == NO_QUOTA) goto warn_put_all; } @@ -1555,12 +1555,12 @@ int dquot_alloc_inode(const struct inode *inode, qsize_t number) for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (!inode->i_dquot[cnt]) continue; - dquot_incr_inodes(inode->i_dquot[cnt], number); + dquot_incr_inodes(inode->i_dquot[cnt], 1); } - ret = QUOTA_OK; + ret = 0; warn_put_all: spin_unlock(&dq_data_lock); - if (ret == QUOTA_OK) + if (ret == 0) mark_all_dquot_dirty(inode->i_dquot); flush_warnings(inode->i_dquot, warntype); up_read(&sb_dqopt(inode->i_sb)->dqptr_sem); @@ -1638,29 +1638,28 @@ EXPORT_SYMBOL(__dquot_free_space); /* * This operation can block, but only after everything is updated */ -int dquot_free_inode(const struct inode *inode, qsize_t number) +void dquot_free_inode(const struct inode *inode) { unsigned int cnt; char warntype[MAXQUOTAS]; /* First test before acquiring mutex - solves deadlocks when we * re-enter the quota code and are already holding the mutex */ - if (IS_NOQUOTA(inode)) - return QUOTA_OK; + if (!sb_any_quota_active(inode->i_sb) || IS_NOQUOTA(inode)) + return; down_read(&sb_dqopt(inode->i_sb)->dqptr_sem); spin_lock(&dq_data_lock); for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (!inode->i_dquot[cnt]) continue; - warntype[cnt] = info_idq_free(inode->i_dquot[cnt], number); - dquot_decr_inodes(inode->i_dquot[cnt], number); + warntype[cnt] = info_idq_free(inode->i_dquot[cnt], 1); + dquot_decr_inodes(inode->i_dquot[cnt], 1); } spin_unlock(&dq_data_lock); mark_all_dquot_dirty(inode->i_dquot); flush_warnings(inode->i_dquot, warntype); up_read(&sb_dqopt(inode->i_sb)->dqptr_sem); - return QUOTA_OK; } EXPORT_SYMBOL(dquot_free_inode); @@ -1815,8 +1814,6 @@ EXPORT_SYMBOL(dquot_commit_info); const struct dquot_operations dquot_operations = { .initialize = dquot_initialize, .drop = dquot_drop, - .alloc_inode = dquot_alloc_inode, - .free_inode = dquot_free_inode, .transfer = dquot_transfer, .write_dquot = dquot_commit, .acquire_dquot = dquot_acquire, |