Commit ccf3ff2b authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
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f2fs: introduce F2FS_QUOTA_DEFAULT_FL for cleanup 



This patch adds F2FS_QUOTA_DEFAULT_FL to include two default flags:
F2FS_NOATIME_FL and F2FS_IMMUTABLE_FL, and use it to clean up codes.

Signed-off-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 8bec7dd1

fs/f2fs/f2fs.h

+2 −0
Original line number Diff line number Diff line
@@ -2960,6 +2960,8 @@ static inline void f2fs_change_bit(unsigned int nr, char *addr) 
#define F2FS_PROJINHERIT_FL		0x20000000 /* Create with parents projid */

#define F2FS_CASEFOLD_FL		0x40000000 /* Casefolded file */



#define F2FS_QUOTA_DEFAULT_FL		(F2FS_NOATIME_FL | F2FS_IMMUTABLE_FL)



/* Flags that should be inherited by new inodes from their parent. */

#define F2FS_FL_INHERITED (F2FS_SYNC_FL | F2FS_NODUMP_FL | F2FS_NOATIME_FL | \

			   F2FS_DIRSYNC_FL | F2FS_PROJINHERIT_FL | \

fs/f2fs/super.c

+3 −3
Original line number Diff line number Diff line
@@ -2768,7 +2768,7 @@ static int f2fs_quota_enable(struct super_block *sb, int type, int format_id, 
{

	struct inode *qf_inode;

	unsigned long qf_inum;

	unsigned long qf_flag = F2FS_NOATIME_FL | F2FS_IMMUTABLE_FL;

	unsigned long qf_flag = F2FS_QUOTA_DEFAULT_FL;

	int err;



	BUG_ON(!f2fs_sb_has_quota_ino(F2FS_SB(sb)));
@@ -2945,7 +2945,7 @@ static int f2fs_quota_on(struct super_block *sb, int type, int format_id, 
		return err;



	inode_lock(inode);

	F2FS_I(inode)->i_flags |= F2FS_NOATIME_FL | F2FS_IMMUTABLE_FL;

	F2FS_I(inode)->i_flags |= F2FS_QUOTA_DEFAULT_FL;

	f2fs_set_inode_flags(inode);

	inode_unlock(inode);

	f2fs_mark_inode_dirty_sync(inode, false);
@@ -2970,7 +2970,7 @@ static int __f2fs_quota_off(struct super_block *sb, int type) 
		goto out_put;



	inode_lock(inode);

	F2FS_I(inode)->i_flags &= ~(F2FS_NOATIME_FL | F2FS_IMMUTABLE_FL);

	F2FS_I(inode)->i_flags &= ~F2FS_QUOTA_DEFAULT_FL;

	f2fs_set_inode_flags(inode);

	inode_unlock(inode);

	f2fs_mark_inode_dirty_sync(inode, false);