diff options
Diffstat (limited to 'fs/cifs/sess.c')
| -rw-r--r-- | fs/cifs/sess.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 892be9b4d1f..78797c0e076 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -67,9 +67,8 @@ static __u32 cifs_ssetup_hdr(struct cifsSesInfo *ses, SESSION_SETUP_ANDX *pSMB) pSMB->req.hdr.Flags2 |= SMBFLG2_DFS; capabilities |= CAP_DFS; } - if (ses->capabilities & CAP_UNIX) { + if (ses->capabilities & CAP_UNIX) capabilities |= CAP_UNIX; - } /* BB check whether to init vcnum BB */ return capabilities; @@ -203,14 +202,11 @@ static int decode_unicode_ssetup(char **pbcc_area, int bleft, if (len >= words_left) return rc; - if (ses->serverOS) - kfree(ses->serverOS); + kfree(ses->serverOS); /* UTF-8 string will not grow more than four times as big as UCS-16 */ ses->serverOS = kzalloc(4 * len, GFP_KERNEL); - if (ses->serverOS != NULL) { - cifs_strfromUCS_le(ses->serverOS, (__le16 *)data, len, - nls_cp); - } + if (ses->serverOS != NULL) + cifs_strfromUCS_le(ses->serverOS, (__le16 *)data, len, nls_cp); data += 2 * (len + 1); words_left -= len + 1; @@ -220,8 +216,7 @@ static int decode_unicode_ssetup(char **pbcc_area, int bleft, if (len >= words_left) return rc; - if (ses->serverNOS) - kfree(ses->serverNOS); + kfree(ses->serverNOS); ses->serverNOS = kzalloc(4 * len, GFP_KERNEL); /* BB this is wrong length FIXME BB */ if (ses->serverNOS != NULL) { cifs_strfromUCS_le(ses->serverNOS, (__le16 *)data, len, @@ -240,8 +235,7 @@ static int decode_unicode_ssetup(char **pbcc_area, int bleft, if (len > words_left) return rc; - if (ses->serverDomain) - kfree(ses->serverDomain); + kfree(ses->serverDomain); ses->serverDomain = kzalloc(2 * (len + 1), GFP_KERNEL); /* BB FIXME wrong length */ if (ses->serverDomain != NULL) { cifs_strfromUCS_le(ses->serverDomain, (__le16 *)data, len, @@ -271,8 +265,7 @@ static int decode_ascii_ssetup(char **pbcc_area, int bleft, if (len >= bleft) return rc; - if (ses->serverOS) - kfree(ses->serverOS); + kfree(ses->serverOS); ses->serverOS = kzalloc(len + 1, GFP_KERNEL); if (ses->serverOS) @@ -289,8 +282,7 @@ static int decode_ascii_ssetup(char **pbcc_area, int bleft, if (len >= bleft) return rc; - if (ses->serverNOS) - kfree(ses->serverNOS); + kfree(ses->serverNOS); ses->serverNOS = kzalloc(len + 1, GFP_KERNEL); if (ses->serverNOS) @@ -479,7 +471,8 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time, if (ses->capabilities & CAP_UNICODE) { if (iov[0].iov_len % 2) { *bcc_ptr = 0; - } bcc_ptr++; + bcc_ptr++; + } unicode_ssetup_strings(&bcc_ptr, ses, nls_cp); } else ascii_ssetup_strings(&bcc_ptr, ses, nls_cp); |