diff options
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/dir.c | 6 | ||||
| -rw-r--r-- | fs/gfs2/glock.c | 3 | ||||
| -rw-r--r-- | fs/gfs2/quota.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/rgrp.c | 5 | ||||
| -rw-r--r-- | fs/gfs2/super.c | 2 |
5 files changed, 10 insertions, 8 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index d9fb0ad6cc30..3090c445e8fc 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -1055,7 +1055,7 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name) /* Change the pointers. Don't bother distinguishing stuffed from non-stuffed. This code is complicated enough already. */ - lp = kmalloc(half_len * sizeof(__be64), GFP_NOFS); + lp = kmalloc_array(half_len, sizeof(__be64), GFP_NOFS); if (!lp) { error = -ENOMEM; goto fail_brelse; @@ -1169,7 +1169,7 @@ static int dir_double_exhash(struct gfs2_inode *dip) if (IS_ERR(hc)) return PTR_ERR(hc); - hc2 = kmalloc(hsize_bytes * 2, GFP_NOFS | __GFP_NOWARN); + hc2 = kmalloc_array(hsize_bytes, 2, GFP_NOFS | __GFP_NOWARN); if (hc2 == NULL) hc2 = __vmalloc(hsize_bytes * 2, GFP_NOFS, PAGE_KERNEL); @@ -1596,7 +1596,7 @@ int gfs2_dir_read(struct inode *inode, struct dir_context *ctx, error = -ENOMEM; /* 96 is max number of dirents which can be stuffed into an inode */ - darr = kmalloc(96 * sizeof(struct gfs2_dirent *), GFP_NOFS); + darr = kmalloc_array(96, sizeof(struct gfs2_dirent *), GFP_NOFS); if (darr) { g.pdent = (const struct gfs2_dirent **)darr; g.offset = 0; diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 097bd3c0f270..4614ee25f621 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1303,7 +1303,8 @@ int gfs2_glock_nq_m(unsigned int num_gh, struct gfs2_holder *ghs) default: if (num_gh <= 4) break; - pph = kmalloc(num_gh * sizeof(struct gfs2_holder *), GFP_NOFS); + pph = kmalloc_array(num_gh, sizeof(struct gfs2_holder *), + GFP_NOFS); if (!pph) return -ENOMEM; } diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index e8585dfd209f..0efae7a0ee80 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -886,7 +886,7 @@ static int do_sync(unsigned int num_qd, struct gfs2_quota_data **qda) gfs2_write_calc_reserv(ip, sizeof(struct gfs2_quota), &data_blocks, &ind_blocks); - ghs = kmalloc(num_qd * sizeof(struct gfs2_holder), GFP_NOFS); + ghs = kmalloc_array(num_qd, sizeof(struct gfs2_holder), GFP_NOFS); if (!ghs) return -ENOMEM; diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 6bc5cfe710d1..33abcf29bc05 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -2605,8 +2605,9 @@ void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist, unsigned int state) { unsigned int x; - rlist->rl_ghs = kmalloc(rlist->rl_rgrps * sizeof(struct gfs2_holder), - GFP_NOFS | __GFP_NOFAIL); + rlist->rl_ghs = kmalloc_array(rlist->rl_rgrps, + sizeof(struct gfs2_holder), + GFP_NOFS | __GFP_NOFAIL); for (x = 0; x < rlist->rl_rgrps; x++) gfs2_holder_init(rlist->rl_rgd[x]->rd_gl, state, 0, diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index cf5c7f3080d2..af0d5b01cf0b 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1097,7 +1097,7 @@ static int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host int error = 0, err; memset(sc, 0, sizeof(struct gfs2_statfs_change_host)); - gha = kmalloc(slots * sizeof(struct gfs2_holder), GFP_KERNEL); + gha = kmalloc_array(slots, sizeof(struct gfs2_holder), GFP_KERNEL); if (!gha) return -ENOMEM; for (x = 0; x < slots; x++) |