[GFS2] Change some allocations to GFP_NOFS

Some allocations in rgrp.c should have been GFP_NOFS
rather than GFP_KERNEL.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 65eea0b..4e0357d 100644 (file)
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -374,7 +374,7 @@ static int compute_bitstructs(struct gfs2_rgrpd *rgd)
        if (!length)
                return -EINVAL;
 
-       rgd->rd_bits = kcalloc(length, sizeof(struct gfs2_bitmap), GFP_KERNEL);
+       rgd->rd_bits = kcalloc(length, sizeof(struct gfs2_bitmap), GFP_NOFS);
        if (!rgd->rd_bits)
                return -ENOMEM;
 
@@ -467,7 +467,7 @@ static int gfs2_ri_update(struct gfs2_inode *ip)
                        goto fail;
                }
 
-               rgd = kzalloc(sizeof(struct gfs2_rgrpd), GFP_KERNEL);
+               rgd = kzalloc(sizeof(struct gfs2_rgrpd), GFP_NOFS);
                error = -ENOMEM;
                if (!rgd)
                        goto fail;
@@ -1184,14 +1184,13 @@ static struct gfs2_rgrpd *rgblk_free(struct gfs2_sbd *sdp, uint64_t bstart,
 
                if (!bi->bi_clone) {
                        bi->bi_clone = kmalloc(bi->bi_bh->b_size,
-                                              GFP_KERNEL | __GFP_NOFAIL);
+                                              GFP_NOFS | __GFP_NOFAIL);
                        memcpy(bi->bi_clone + bi->bi_offset,
                               bi->bi_bh->b_data + bi->bi_offset,
                               bi->bi_len);
                }
                gfs2_trans_add_bh(rgd->rd_gl, bi->bi_bh, 1);
-               gfs2_setbit(rgd,
-                           bi->bi_bh->b_data + bi->bi_offset,
+               gfs2_setbit(rgd, bi->bi_bh->b_data + bi->bi_offset,
                            bi->bi_len, buf_blk, new_state);
        }
 
@@ -1469,7 +1468,7 @@ void gfs2_rlist_add(struct gfs2_sbd *sdp, struct gfs2_rgrp_list *rlist,
                new_space = rlist->rl_space + 10;
 
                tmp = kcalloc(new_space, sizeof(struct gfs2_rgrpd *),
-                             GFP_KERNEL | __GFP_NOFAIL);
+                             GFP_NOFS | __GFP_NOFAIL);
 
                if (rlist->rl_rgd) {
                        memcpy(tmp, rlist->rl_rgd,
@@ -1501,7 +1500,7 @@ void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist, unsigned int state,
        unsigned int x;
 
        rlist->rl_ghs = kcalloc(rlist->rl_rgrps, sizeof(struct gfs2_holder),
-                               GFP_KERNEL | __GFP_NOFAIL);
+                               GFP_NOFS | __GFP_NOFAIL);
        for (x = 0; x < rlist->rl_rgrps; x++)
                gfs2_holder_init(rlist->rl_rgd[x]->rd_gl,
                                state, flags,