summaryrefslogtreecommitdiffstats
path: root/fs/ext4/resize.c
diff options
context:
space:
mode:
authorTheodore Ts'o <tytso@mit.edu>2011-08-01 08:45:38 -0400
committerTheodore Ts'o <tytso@mit.edu>2011-08-01 08:45:38 -0400
commitf18a5f21c25707b4fe64b326e2b4d150565e7300 (patch)
treeb17baa6c8476eb2a3fbc6b1d65c7fd59950a2dcd /fs/ext4/resize.c
parent9933fc0ac1ac14b795819cd63d05ea92112f690a (diff)
downloadop-kernel-dev-f18a5f21c25707b4fe64b326e2b4d150565e7300.zip
op-kernel-dev-f18a5f21c25707b4fe64b326e2b4d150565e7300.tar.gz
ext4: use ext4_kvzalloc()/ext4_kvmalloc() for s_group_desc and s_group_info
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/resize.c')
-rw-r--r--fs/ext4/resize.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 71085df..707d3f1 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -467,12 +467,13 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
if (unlikely(err))
goto exit_dindj;
- n_group_desc = kmalloc((gdb_num + 1) * sizeof(struct buffer_head *),
- GFP_NOFS);
+ n_group_desc = ext4_kvmalloc((gdb_num + 1) *
+ sizeof(struct buffer_head *),
+ GFP_NOFS);
if (!n_group_desc) {
err = -ENOMEM;
- ext4_warning(sb,
- "not enough memory for %lu groups", gdb_num + 1);
+ ext4_warning(sb, "not enough memory for %lu groups",
+ gdb_num + 1);
goto exit_inode;
}
@@ -507,7 +508,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
n_group_desc[gdb_num] = gdb_bh;
EXT4_SB(sb)->s_group_desc = n_group_desc;
EXT4_SB(sb)->s_gdb_count++;
- kfree(o_group_desc);
+ ext4_kvfree(o_group_desc);
le16_add_cpu(&es->s_reserved_gdt_blocks, -1);
err = ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
@@ -517,7 +518,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
return err;
exit_inode:
- kfree(n_group_desc);
+ ext4_kvfree(n_group_desc);
/* ext4_handle_release_buffer(handle, iloc.bh); */
brelse(iloc.bh);
exit_dindj:
OpenPOWER on IntegriCloud