diff options
| author | Steve French <smfrench@gmail.com> | 2016-09-29 04:20:23 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2016-10-13 19:48:20 -0500 |
| commit | 24df1483c272c99ed88b0cba135d0e1dfdee3930 (patch) | |
| tree | 677087777da44604a22e30cb915e837b6fc1fe5c /fs | |
| parent | 834170c85978b0e85805364f623393968f7a9b5e (diff) | |
Cleanup missing frees on some ioctls
Cleanup some missing mem frees on some cifs ioctls, and
clarify others to make more obvious that no data is returned.
CC: Stable <stable@vger.kernel.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Acked-by: Sachin Prabhu <sprabhu@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/smb2ops.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index f0872d2abc6f..5d456ebb3813 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -292,7 +292,7 @@ SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon) cifs_dbg(FYI, "Link Speed %lld\n", le64_to_cpu(out_buf->LinkSpeed)); } - + kfree(out_buf); return rc; } #endif /* STATS2 */ @@ -705,6 +705,7 @@ smb2_clone_range(const unsigned int xid, cchunk_out: kfree(pcchunk); + kfree(retbuf); return rc; } @@ -829,7 +830,6 @@ smb2_duplicate_extents(const unsigned int xid, { int rc; unsigned int ret_data_len; - char *retbuf = NULL; struct duplicate_extents_to_file dup_ext_buf; struct cifs_tcon *tcon = tlink_tcon(trgtfile->tlink); @@ -855,7 +855,7 @@ smb2_duplicate_extents(const unsigned int xid, FSCTL_DUPLICATE_EXTENTS_TO_FILE, true /* is_fsctl */, (char *)&dup_ext_buf, sizeof(struct duplicate_extents_to_file), - (char **)&retbuf, + NULL, &ret_data_len); if (ret_data_len > 0) @@ -878,7 +878,6 @@ smb3_set_integrity(const unsigned int xid, struct cifs_tcon *tcon, struct cifsFileInfo *cfile) { struct fsctl_set_integrity_information_req integr_info; - char *retbuf = NULL; unsigned int ret_data_len; integr_info.ChecksumAlgorithm = cpu_to_le16(CHECKSUM_TYPE_UNCHANGED); @@ -890,7 +889,7 @@ smb3_set_integrity(const unsigned int xid, struct cifs_tcon *tcon, FSCTL_SET_INTEGRITY_INFORMATION, true /* is_fsctl */, (char *)&integr_info, sizeof(struct fsctl_set_integrity_information_req), - (char **)&retbuf, + NULL, &ret_data_len); } |