Commit bbbd0eb3 authored by Jan Kara's avatar Jan Kara Committed by Mark Fasheh
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ocfs2: Mark system files as not subject to quota accounting 



Mark system files as not subject to quota accounting. This prevents
possible recursions into quota code and thus deadlocks.

Signed-off-by: default avatarJan Kara <jack@suse.cz>
Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
parent 1a224ad1

fs/ocfs2/inode.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -275,8 +275,10 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, 




	inode->i_nlink = le16_to_cpu(fe->i_links_count);

	inode->i_nlink = le16_to_cpu(fe->i_links_count);





	if (fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL))

	if (fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) {

		OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SYSTEM_FILE;

		OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SYSTEM_FILE;

		inode->i_flags |= S_NOQUOTA;

	}





	if (fe->i_flags & cpu_to_le32(OCFS2_LOCAL_ALLOC_FL)) {

	if (fe->i_flags & cpu_to_le32(OCFS2_LOCAL_ALLOC_FL)) {

		OCFS2_I(inode)->ip_flags |= OCFS2_INODE_BITMAP;

		OCFS2_I(inode)->ip_flags |= OCFS2_INODE_BITMAP;