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-rw-r--r--include/linux/quota.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/quota.h b/include/linux/quota.h
index bfd077ca6ac3..3a6df7461642 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -521,7 +521,7 @@ static inline void quota_send_warning(struct kqid qid, dev_t dev,
struct quota_info {
unsigned int flags; /* Flags for diskquotas on this device */
- struct mutex dqio_mutex; /* lock device while I/O in progress */
+ struct rw_semaphore dqio_sem; /* Lock quota file while I/O in progress */
struct inode *files[MAXQUOTAS]; /* inodes of quotafiles */
struct mem_dqinfo info[MAXQUOTAS]; /* Information for each quota type */
const struct quota_format_ops *ops[MAXQUOTAS]; /* Operations for each type */