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| author | Colin Ian King | 2019-05-17 10:12:33 +0200 |
|---|---|---|
| committer | Steve French | 2019-05-29 02:11:35 +0200 |
| commit | 210782038b54ec8e9059a3c12d6f6ae173efa3a9 (patch) | |
| tree | beebedc72c2076496d78a7c80092f6bcd39db28b /fs/cifs/dfs_cache.c | |
| parent | Linux 5.2-rc2 (diff) | |
| download | kernel-qcow2-linux-210782038b54ec8e9059a3c12d6f6ae173efa3a9.tar.gz kernel-qcow2-linux-210782038b54ec8e9059a3c12d6f6ae173efa3a9.tar.xz kernel-qcow2-linux-210782038b54ec8e9059a3c12d6f6ae173efa3a9.zip | |
cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
Currently in the case where SMB2_ioctl returns the -EOPNOTSUPP error
there is a memory leak of pneg_inbuf. Fix this by returning via
the out_free_inbuf exit path that will perform the relevant kfree.
Addresses-Coverity: ("Resource leak")
Fixes: 969ae8e8d4ee ("cifs: Accept validate negotiate if server return NT_STATUS_NOT_SUPPORTED")
CC: Stable <stable@vger.kernel.org> # v5.1+
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/dfs_cache.c')
0 files changed, 0 insertions, 0 deletions