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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-20 17:16:34 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-21 16:48:52 +0300 |
| commit | 04da11bfcf511544ae19e0a7e5f994b3237752ac (patch) | |
| tree | 8023d9cd338b2f0c7521df65df41880952310973 /fs/ubifs/dir.c | |
| parent | 6a55617ed5d1aa62b850de2cf66f5ede2eef4825 (diff) | |
| download | lwn-04da11bfcf511544ae19e0a7e5f994b3237752ac.tar.gz lwn-04da11bfcf511544ae19e0a7e5f994b3237752ac.zip | |
UBIFS: fix zero-length truncations
Always allow truncations to zero, even if budgeting thinks there
is no space. UBIFS reserves some space for deletions anyway.
Otherwise, the following happans:
1. create a file, and write as much as possible there, until ENOSPC
2. truncate the file, which fails with ENOSPC, which is not good.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/dir.c')
| -rw-r--r-- | fs/ubifs/dir.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 5c96f1fb7016..2b267c9a1806 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -587,7 +587,6 @@ static int ubifs_unlink(struct inode *dir, struct dentry *dentry) if (err) { if (err != -ENOSPC) return err; - err = 0; budgeted = 0; } |