diff options
Diffstat (limited to 'fs/quota')
| -rw-r--r-- | fs/quota/dquot.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 531dee651ef..12c233da1b6 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -1495,11 +1495,13 @@ static void inode_decr_space(struct inode *inode, qsize_t number, int reserve) /* * This operation can block, but only after everything is updated */ -int __dquot_alloc_space(struct inode *inode, qsize_t number, - int warn, int reserve) +int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags) { int cnt, ret = 0; char warntype[MAXQUOTAS]; + int warn = flags & DQUOT_SPACE_WARN; + int reserve = flags & DQUOT_SPACE_RESERVE; + int nofail = flags & DQUOT_SPACE_NOFAIL; /* * First test before acquiring mutex - solves deadlocks when we @@ -1520,7 +1522,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number, continue; ret = check_bdq(inode->i_dquot[cnt], number, !warn, warntype+cnt); - if (ret) { + if (ret && !nofail) { spin_unlock(&dq_data_lock); goto out_flush_warn; } @@ -1619,10 +1621,11 @@ EXPORT_SYMBOL(dquot_claim_space_nodirty); /* * This operation can block, but only after everything is updated */ -void __dquot_free_space(struct inode *inode, qsize_t number, int reserve) +void __dquot_free_space(struct inode *inode, qsize_t number, int flags) { unsigned int cnt; char warntype[MAXQUOTAS]; + int reserve = flags & DQUOT_SPACE_RESERVE; /* First test before acquiring mutex - solves deadlocks when we * re-enter the quota code and are already holding the mutex */ |