Commit 43d2932d authored by Jan Kara's avatar Jan Kara
Browse files

quota: Use mark_inode_dirty_sync instead of mark_inode_dirty 



Quota code never touches file data. It just modifies i_blocks + i_bytes
of inodes and inode flags of quota files. So use mark_inode_dirty_sync
instead of mark_inode_dirty.

Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent fb5ffb0e

fs/quota/dquot.c

+1 −1
Original line number Diff line number Diff line
@@ -1992,7 +1992,7 @@ int dquot_disable(struct super_block *sb, int type, unsigned int flags) 
				truncate_inode_pages(&toputinode[cnt]->i_data,

						     0);

				mutex_unlock(&toputinode[cnt]->i_mutex);

				mark_inode_dirty(toputinode[cnt]);

				mark_inode_dirty_sync(toputinode[cnt]);

			}

			mutex_unlock(&dqopt->dqonoff_mutex);

		}

include/linux/quotaops.h

+5 −5
Original line number Diff line number Diff line
@@ -266,7 +266,7 @@ static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr) 
static inline void dquot_alloc_space_nofail(struct inode *inode, qsize_t nr)

{

	__dquot_alloc_space(inode, nr, DQUOT_SPACE_WARN|DQUOT_SPACE_NOFAIL);

	mark_inode_dirty(inode);

	mark_inode_dirty_sync(inode);

}



static inline int dquot_alloc_space(struct inode *inode, qsize_t nr)
@@ -275,7 +275,7 @@ static inline int dquot_alloc_space(struct inode *inode, qsize_t nr) 


	ret = dquot_alloc_space_nodirty(inode, nr);

	if (!ret)

		mark_inode_dirty(inode);

		mark_inode_dirty_sync(inode);

	return ret;

}
@@ -305,7 +305,7 @@ static inline int dquot_prealloc_block(struct inode *inode, qsize_t nr) 


	ret = dquot_prealloc_block_nodirty(inode, nr);

	if (!ret)

		mark_inode_dirty(inode);

		mark_inode_dirty_sync(inode);

	return ret;

}
@@ -321,7 +321,7 @@ static inline int dquot_claim_block(struct inode *inode, qsize_t nr) 


	ret = dquot_claim_space_nodirty(inode, nr << inode->i_blkbits);

	if (!ret)

		mark_inode_dirty(inode);

		mark_inode_dirty_sync(inode);

	return ret;

}
@@ -333,7 +333,7 @@ static inline void dquot_free_space_nodirty(struct inode *inode, qsize_t nr) 
static inline void dquot_free_space(struct inode *inode, qsize_t nr)

{

	dquot_free_space_nodirty(inode, nr);

	mark_inode_dirty(inode);

	mark_inode_dirty_sync(inode);

}



static inline void dquot_free_block_nodirty(struct inode *inode, qsize_t nr)

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