diff options
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/auth.c | 4 | ||||
| -rw-r--r-- | fs/ubifs/debug.c | 1 | ||||
| -rw-r--r-- | fs/ubifs/super.c | 4 | ||||
| -rw-r--r-- | fs/ubifs/tnc_misc.c | 1 |
4 files changed, 7 insertions, 3 deletions
diff --git a/fs/ubifs/auth.c b/fs/ubifs/auth.c index d9af2de9084a..8cdbd53d780c 100644 --- a/fs/ubifs/auth.c +++ b/fs/ubifs/auth.c @@ -479,8 +479,10 @@ int __ubifs_node_verify_hmac(const struct ubifs_info *c, const void *node, return -ENOMEM; err = ubifs_node_calc_hmac(c, node, len, ofs_hmac, hmac); - if (err) + if (err) { + kfree(hmac); return err; + } err = crypto_memneq(hmac, node + ofs_hmac, hmac_len); diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index a5f10d79e0dd..e4b52783819d 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2817,7 +2817,6 @@ void dbg_debugfs_init_fs(struct ubifs_info *c) c->vi.ubi_num, c->vi.vol_id); if (n == UBIFS_DFS_DIR_LEN) { /* The array size is too small */ - fname = UBIFS_DFS_DIR_NAME; return; } diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 5e1e8ec0589e..7d4547e5202d 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -2267,8 +2267,10 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags, } } else { err = ubifs_fill_super(sb, data, flags & SB_SILENT ? 1 : 0); - if (err) + if (err) { + kfree(c); goto out_deact; + } /* We do not support atime */ sb->s_flags |= SB_ACTIVE; if (IS_ENABLED(CONFIG_UBIFS_ATIME_SUPPORT)) diff --git a/fs/ubifs/tnc_misc.c b/fs/ubifs/tnc_misc.c index 6f293f662d98..49cb34c3f324 100644 --- a/fs/ubifs/tnc_misc.c +++ b/fs/ubifs/tnc_misc.c @@ -284,6 +284,7 @@ static int read_znode(struct ubifs_info *c, struct ubifs_zbranch *zzbr, err = ubifs_node_check_hash(c, idx, zzbr->hash); if (err) { ubifs_bad_hash(c, idx, zzbr->hash, lnum, offs); + kfree(idx); return err; } |