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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-07-18 18:54:29 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 11:20:05 +0300 |
| commit | 182854b46f9feb6f1b03abe747bb2beeebf2adb0 (patch) | |
| tree | f00db92038f044a3b817799cfd7dd5d5a322d584 | |
| parent | ce769caa50a3fc835b4fc1a6e1463ada127a2e8a (diff) | |
| download | op-kernel-dev-182854b46f9feb6f1b03abe747bb2beeebf2adb0.zip op-kernel-dev-182854b46f9feb6f1b03abe747bb2beeebf2adb0.tar.gz | |
UBIFS: fix budgeting calculations
The 'ubifs_release_dirty_inode_budget()' was buggy and incorrectly
freed the budget, which led to not freeing all dirty data budget.
This patch fixes that.
Also, this patch fixes ubifs_mkdir() which passed 1 in dirty_ino_d,
which makes no sense. Well, it is harmless though.
Also, add few more useful assertions. And improve few debugging
messages.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| -rw-r--r-- | fs/ubifs/budget.c | 5 | ||||
| -rw-r--r-- | fs/ubifs/dir.c | 3 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c index d81fb9e..12a1717 100644 --- a/fs/ubifs/budget.c +++ b/fs/ubifs/budget.c @@ -686,9 +686,10 @@ void ubifs_convert_page_budget(struct ubifs_info *c) void ubifs_release_dirty_inode_budget(struct ubifs_info *c, struct ubifs_inode *ui) { - struct ubifs_budget_req req = {.dd_growth = c->inode_budget, - .dirtied_ino_d = ui->data_len}; + struct ubifs_budget_req req; + memset(&req, 0, sizeof(struct ubifs_budget_req)); + req.dd_growth = c->inode_budget + ui->data_len; ubifs_release_budget(c, &req); } diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index e90374b..a79e850 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -727,8 +727,7 @@ static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, int mode) struct ubifs_inode *dir_ui = ubifs_inode(dir); struct ubifs_info *c = dir->i_sb->s_fs_info; int err, sz_change = CALC_DENT_SIZE(dentry->d_name.len); - struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1, - .dirtied_ino_d = 1 }; + struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1 }; /* * Budget request settings: new inode, new direntry and changing parent |
