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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-10-17 13:31:39 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-12-03 13:14:33 +0200 |
| commit | 17c2f9f85c896b48a5d74a9155d99ec5b241a0e6 (patch) | |
| tree | 9d3e38e673d1d3af650072388a671ec767d3941a /fs/ubifs/commit.c | |
| parent | 5dd7cbc083f3a91fa7454125fe992826701b67bc (diff) | |
| download | lwn-17c2f9f85c896b48a5d74a9155d99ec5b241a0e6.tar.gz lwn-17c2f9f85c896b48a5d74a9155d99ec5b241a0e6.zip | |
UBIFS: separate debugging fields out
Introduce a new data structure which contains all debugging
stuff inside. This is cleaner than having debugging stuff
directly in 'c'.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/commit.c')
| -rw-r--r-- | fs/ubifs/commit.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c index b49884c8c10e..f3a7945527fb 100644 --- a/fs/ubifs/commit.c +++ b/fs/ubifs/commit.c @@ -470,12 +470,12 @@ int dbg_old_index_check_init(struct ubifs_info *c, struct ubifs_zbranch *zroot) { struct ubifs_idx_node *idx; int lnum, offs, len, err = 0; + struct ubifs_debug_info *d = c->dbg; - c->old_zroot = *zroot; - - lnum = c->old_zroot.lnum; - offs = c->old_zroot.offs; - len = c->old_zroot.len; + d->old_zroot = *zroot; + lnum = d->old_zroot.lnum; + offs = d->old_zroot.offs; + len = d->old_zroot.len; idx = kmalloc(c->max_idx_node_sz, GFP_NOFS); if (!idx) @@ -485,8 +485,8 @@ int dbg_old_index_check_init(struct ubifs_info *c, struct ubifs_zbranch *zroot) if (err) goto out; - c->old_zroot_level = le16_to_cpu(idx->level); - c->old_zroot_sqnum = le64_to_cpu(idx->ch.sqnum); + d->old_zroot_level = le16_to_cpu(idx->level); + d->old_zroot_sqnum = le64_to_cpu(idx->ch.sqnum); out: kfree(idx); return err; @@ -509,6 +509,7 @@ int dbg_check_old_index(struct ubifs_info *c, struct ubifs_zbranch *zroot) { int lnum, offs, len, err = 0, uninitialized_var(last_level), child_cnt; int first = 1, iip; + struct ubifs_debug_info *d = c->dbg; union ubifs_key lower_key, upper_key, l_key, u_key; unsigned long long uninitialized_var(last_sqnum); struct ubifs_idx_node *idx; @@ -525,9 +526,9 @@ int dbg_check_old_index(struct ubifs_info *c, struct ubifs_zbranch *zroot) UBIFS_IDX_NODE_SZ; /* Start at the old zroot */ - lnum = c->old_zroot.lnum; - offs = c->old_zroot.offs; - len = c->old_zroot.len; + lnum = d->old_zroot.lnum; + offs = d->old_zroot.offs; + len = d->old_zroot.len; iip = 0; /* @@ -560,11 +561,11 @@ int dbg_check_old_index(struct ubifs_info *c, struct ubifs_zbranch *zroot) if (first) { first = 0; /* Check root level and sqnum */ - if (le16_to_cpu(idx->level) != c->old_zroot_level) { + if (le16_to_cpu(idx->level) != d->old_zroot_level) { err = 2; goto out_dump; } - if (le64_to_cpu(idx->ch.sqnum) != c->old_zroot_sqnum) { + if (le64_to_cpu(idx->ch.sqnum) != d->old_zroot_sqnum) { err = 3; goto out_dump; } |