Commit d96dad27 authored by Bob Peterson's avatar Bob Peterson Committed by Andreas Gruenbacher
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gfs2: pass sdp to gfs2_write_buf_to_page 



This patch passes the superblock pointer to gfs2_write_buf_to_page so it
becomes more apparent it's dealing with the system quota file.

Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
parent adfd2b5e

fs/gfs2/quota.c

+4 −5
Original line number Diff line number Diff line
@@ -729,11 +729,11 @@ static void do_qc(struct gfs2_quota_data *qd, s64 change, int qc_type) 
	mutex_unlock(&sdp->sd_quota_mutex);

}



static int gfs2_write_buf_to_page(struct gfs2_inode *ip, unsigned long index,

static int gfs2_write_buf_to_page(struct gfs2_sbd *sdp, unsigned long index,

				  unsigned off, void *buf, unsigned bytes)

{

	struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode);

	struct inode *inode = &ip->i_inode;

	struct gfs2_sbd *sdp = GFS2_SB(inode);

	struct address_space *mapping = inode->i_mapping;

	struct page *page;

	struct buffer_head *bh;
@@ -801,7 +801,6 @@ static int gfs2_write_buf_to_page(struct gfs2_inode *ip, unsigned long index, 
static int gfs2_write_disk_quota(struct gfs2_sbd *sdp, struct gfs2_quota *qp,

				 loff_t loc)

{

	struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode);

	unsigned long pg_beg;

	unsigned pg_off, nbytes, overflow = 0;

	int pg_oflow = 0, error;
@@ -819,11 +818,11 @@ static int gfs2_write_disk_quota(struct gfs2_sbd *sdp, struct gfs2_quota *qp, 
	}



	ptr = qp;

	error = gfs2_write_buf_to_page(ip, pg_beg, pg_off, ptr,

	error = gfs2_write_buf_to_page(sdp, pg_beg, pg_off, ptr,

				       nbytes - overflow);

	/* If there's an overflow, write the remaining bytes to the next page */

	if (!error && pg_oflow)

		error = gfs2_write_buf_to_page(ip, pg_beg + 1, 0,

		error = gfs2_write_buf_to_page(sdp, pg_beg + 1, 0,

					       ptr + nbytes - overflow,

					       overflow);

	return error;