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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-02 21:51:17 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-13 19:23:57 +0300 |
| commit | 69f8a75a7d9db05a7ee708514d605ab74956c73e (patch) | |
| tree | 13ed17ef36eb390a187feb34beafc2a266dda288 /fs/ubifs/recovery.c | |
| parent | 4c9545200a3bd9e87b36475c263034a38be02e44 (diff) | |
| download | linux-rt-69f8a75a7d9db05a7ee708514d605ab74956c73e.tar.gz | |
UBIFS: remove an unneeded check
In 'ubifs_recover_size()' we have an "if (!e->inode && c->ro_mount)" statement.
But if 'c->ro_mount' is true, then '!e->inode' must always be true as well. So
we can remove the unnecessary '!e->inode' test and put an
'ubifs_assert(!e->inode)' instead.
This patch also removes an extra trailing white-space in a debugging print,
as well as adds few empty lines to 'ubifs_recover_size()' to make it a bit more
readable.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/recovery.c')
| -rw-r--r-- | fs/ubifs/recovery.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index 596dede32611..d6c8ce3c722e 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -1436,7 +1436,7 @@ static int fix_size_in_place(struct ubifs_info *c, struct size_entry *e) err = ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN); if (err) goto out; - dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ", + dbg_rcvry("inode %lu at %d:%d size %lld -> %lld", (unsigned long)e->inum, lnum, offs, i_size, e->d_size); return 0; @@ -1485,11 +1485,14 @@ int ubifs_recover_size(struct ubifs_info *c) e->i_size = le64_to_cpu(ino->size); } } + if (e->exists && e->i_size < e->d_size) { - if (!e->inode && c->ro_mount) { + if (c->ro_mount) { /* Fix the inode size and pin it in memory */ struct inode *inode; + ubifs_assert(!e->inode); + inode = ubifs_iget(c->vfs_sb, e->inum); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -1513,9 +1516,11 @@ int ubifs_recover_size(struct ubifs_info *c) iput(e->inode); } } + this = rb_next(this); rb_erase(&e->rb, &c->size_tree); kfree(e); } + return 0; } |