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authorTahsin Erdogan <tahsin@google.com>2017-06-22 11:28:55 -0400
committerTheodore Ts'o <tytso@mit.edu>2017-06-22 11:28:55 -0400
commit47387409ee2e09db6d0e79a026a02073dc56bb8c (patch)
tree39bfd4f67236bd8bfefaf6a8910415071d0977a8 /fs/ext2/super.c
parentc07dfcb45877fbc6798fa042bab3c4b85378efd4 (diff)
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ext2, ext4: make mb block cache names more explicit
There will be a second mb_cache instance that tracks ea_inodes. Make existing names more explicit so that it is clear that they refer to xattr block cache. Signed-off-by: Tahsin Erdogan <tahsin@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext2/super.c')
-rw-r--r--fs/ext2/super.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 9c2028b50e5c..7b1bc9059863 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -147,9 +147,9 @@ static void ext2_put_super (struct super_block * sb)
ext2_quota_off_umount(sb);
- if (sbi->s_mb_cache) {
- ext2_xattr_destroy_cache(sbi->s_mb_cache);
- sbi->s_mb_cache = NULL;
+ if (sbi->s_ea_block_cache) {
+ ext2_xattr_destroy_cache(sbi->s_ea_block_cache);
+ sbi->s_ea_block_cache = NULL;
}
if (!(sb->s_flags & MS_RDONLY)) {
struct ext2_super_block *es = sbi->s_es;
@@ -1131,9 +1131,9 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
}
#ifdef CONFIG_EXT2_FS_XATTR
- sbi->s_mb_cache = ext2_xattr_create_cache();
- if (!sbi->s_mb_cache) {
- ext2_msg(sb, KERN_ERR, "Failed to create an mb_cache");
+ sbi->s_ea_block_cache = ext2_xattr_create_cache();
+ if (!sbi->s_ea_block_cache) {
+ ext2_msg(sb, KERN_ERR, "Failed to create ea_block_cache");
goto failed_mount3;
}
#endif
@@ -1182,8 +1182,8 @@ cantfind_ext2:
sb->s_id);
goto failed_mount;
failed_mount3:
- if (sbi->s_mb_cache)
- ext2_xattr_destroy_cache(sbi->s_mb_cache);
+ if (sbi->s_ea_block_cache)
+ ext2_xattr_destroy_cache(sbi->s_ea_block_cache);
percpu_counter_destroy(&sbi->s_freeblocks_counter);
percpu_counter_destroy(&sbi->s_freeinodes_counter);
percpu_counter_destroy(&sbi->s_dirs_counter);