diff options
| author | Richard Weinberger <richard@nod.at> | 2017-02-10 11:46:01 -0500 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2017-03-30 03:27:27 -0400 |
| commit | 63ed657362509b54635fe17af980fba722a008d8 (patch) | |
| tree | c6615e75adc6c4380270bae40ad1d0a886bd55d5 /fs/ubifs | |
| parent | 9cd9a21ce070be8a918ffd3381468315a7a76ba6 (diff) | |
ubifs: Fix memory leak in error path in ubifs_mknod
When fscrypt_setup_filename() fails we have to free dev.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/dir.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 30825d882aa9..51929be655c3 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c | |||
| @@ -1068,8 +1068,10 @@ static int ubifs_mknod(struct inode *dir, struct dentry *dentry, | |||
| 1068 | } | 1068 | } |
| 1069 | 1069 | ||
| 1070 | err = fscrypt_setup_filename(dir, &dentry->d_name, 0, &nm); | 1070 | err = fscrypt_setup_filename(dir, &dentry->d_name, 0, &nm); |
| 1071 | if (err) | 1071 | if (err) { |
| 1072 | kfree(dev); | ||
| 1072 | goto out_budg; | 1073 | goto out_budg; |
| 1074 | } | ||
| 1073 | 1075 | ||
| 1074 | sz_change = CALC_DENT_SIZE(fname_len(&nm)); | 1076 | sz_change = CALC_DENT_SIZE(fname_len(&nm)); |
| 1075 | 1077 | ||