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Date: Tue, 25 May 2010 16:49:02 +0300
From: Artem Bityutskiy <dedekind1@...il.com>
To: Al Viro <viro@...IV.linux.org.uk>
Cc: LKML <linux-kernel@...r.kernel.org>,
Jens Axboe <jens.axboe@...cle.com>,
linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
"Theodore Ts'o" <tytso@....edu>
Subject: [PATCHv4 07/17] EXT4: do not manipulate s_dirt directly
From: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
... use new VFS helpers instead.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@...ia.com>
Cc: linux-ext4@...r.kernel.org
Cc: Theodore Ts'o <tytso@....edu>
---
fs/ext4/balloc.c | 2 +-
fs/ext4/file.c | 2 +-
fs/ext4/ialloc.c | 4 ++--
fs/ext4/inode.c | 2 +-
fs/ext4/mballoc.c | 4 ++--
fs/ext4/resize.c | 4 ++--
fs/ext4/super.c | 6 +++---
fs/ext4/xattr.c | 2 +-
8 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index d2f37a5..36b35cf 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -477,7 +477,7 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb,
ret = ext4_handle_dirty_metadata(handle, NULL, gd_bh);
if (!err)
err = ret;
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
error_return:
brelse(bitmap_bh);
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index d0776e4..edef79f 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -123,7 +123,7 @@ static int ext4_file_open(struct inode * inode, struct file * filp)
if (!IS_ERR(cp)) {
memcpy(sbi->s_es->s_last_mounted, cp,
sizeof(sbi->s_es->s_last_mounted));
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
}
}
return dquot_file_open(inode, filp);
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 1a0e183..2de625e 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -289,7 +289,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
if (!fatal)
fatal = err;
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
error_return:
brelse(bitmap_bh);
ext4_std_error(sb, fatal);
@@ -972,7 +972,7 @@ got:
percpu_counter_dec(&sbi->s_freeinodes_counter);
if (S_ISDIR(mode))
percpu_counter_inc(&sbi->s_dirs_counter);
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
if (sbi->s_log_groups_per_flex) {
flex_group = ext4_flex_group(sbi, group);
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 3e0f6af..158c6d9 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5276,7 +5276,7 @@ static int ext4_do_update_inode(handle_t *handle,
ext4_update_dynamic_rev(sb);
EXT4_SET_RO_COMPAT_FEATURE(sb,
EXT4_FEATURE_RO_COMPAT_LARGE_FILE);
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
ext4_handle_sync(handle);
err = ext4_handle_dirty_metadata(handle, NULL,
EXT4_SB(sb)->s_sbh);
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index b423a36..1f363a0 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2762,7 +2762,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac,
err = ext4_handle_dirty_metadata(handle, NULL, gdp_bh);
out_err:
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
brelse(bitmap_bh);
return err;
}
@@ -4630,7 +4630,7 @@ do_more:
put_bh(bitmap_bh);
goto do_more;
}
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
error_return:
if (freed)
dquot_free_block(inode, freed);
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 5692c48..fe7cc90 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -921,7 +921,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
}
ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh);
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
exit_journal:
mutex_unlock(&sbi->s_resize_lock);
@@ -1045,7 +1045,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
}
ext4_blocks_count_set(es, o_blocks_count + add);
ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
mutex_unlock(&EXT4_SB(sb)->s_resize_lock);
ext4_debug("freeing blocks %llu through %llu\n", o_blocks_count,
o_blocks_count + add);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index e14d22c..b4ebc48 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -650,7 +650,7 @@ static void ext4_put_super(struct super_block *sb)
lock_super(sb);
lock_kernel();
- if (sb->s_dirt)
+ if (is_sb_dirty(sb))
ext4_commit_super(sb, 1);
if (sbi->s_journal) {
@@ -2680,7 +2680,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
#else
es->s_flags |= cpu_to_le32(EXT2_FLAGS_SIGNED_HASH);
#endif
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
}
if (sbi->s_blocks_per_group > blocksize * 8) {
@@ -3387,7 +3387,7 @@ static int ext4_commit_super(struct super_block *sb, int sync)
&EXT4_SB(sb)->s_freeblocks_counter));
es->s_free_inodes_count = cpu_to_le32(percpu_counter_sum_positive(
&EXT4_SB(sb)->s_freeinodes_counter));
- sb->s_dirt = 0;
+ mark_sb_clean(sb);
BUFFER_TRACE(sbh, "marking dirty");
mark_buffer_dirty(sbh);
if (sync) {
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 2de0e95..a8032a5 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -460,7 +460,7 @@ static void ext4_xattr_update_super_block(handle_t *handle,
if (ext4_journal_get_write_access(handle, EXT4_SB(sb)->s_sbh) == 0) {
EXT4_SET_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_EXT_ATTR);
- sb->s_dirt = 1;
+ mark_sb_dirty(sb);
ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
}
}
--
1.6.6.1
--
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