[CIFS] whitespace cleanup
More than halfway there
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 6baea85..41f657c 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -50,32 +50,32 @@
fromName = build_path_from_dentry(old_file);
toName = build_path_from_dentry(direntry);
- if((fromName == NULL) || (toName == NULL)) {
+ if ((fromName == NULL) || (toName == NULL)) {
rc = -ENOMEM;
goto cifs_hl_exit;
}
if (cifs_sb_target->tcon->ses->capabilities & CAP_UNIX)
rc = CIFSUnixCreateHardLink(xid, pTcon, fromName, toName,
- cifs_sb_target->local_nls,
+ cifs_sb_target->local_nls,
cifs_sb_target->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
else {
rc = CIFSCreateHardLink(xid, pTcon, fromName, toName,
- cifs_sb_target->local_nls,
+ cifs_sb_target->local_nls,
cifs_sb_target->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- if((rc == -EIO) || (rc == -EINVAL))
- rc = -EOPNOTSUPP;
+ if ((rc == -EIO) || (rc == -EINVAL))
+ rc = -EOPNOTSUPP;
}
d_drop(direntry); /* force new lookup from server of target */
/* if source file is cached (oplocked) revalidate will not go to server
until the file is closed or oplock broken so update nlinks locally */
- if(old_file->d_inode) {
+ if (old_file->d_inode) {
cifsInode = CIFS_I(old_file->d_inode);
- if(rc == 0) {
+ if (rc == 0) {
old_file->d_inode->i_nlink++;
/* BB should we make this contingent on superblock flag NOATIME? */
/* old_file->d_inode->i_ctime = CURRENT_TIME;*/
@@ -84,14 +84,14 @@
to set the parent dir cifs inode time to zero
to force revalidate (faster) for it too? */
}
- /* if not oplocked will force revalidate to get info
+ /* if not oplocked will force revalidate to get info
on source file from srv */
cifsInode->time = 0;
- /* Will update parent dir timestamps from srv within a second.
+ /* Will update parent dir timestamps from srv within a second.
Would it really be worth it to set the parent dir (cifs
inode) time field to zero to force revalidate on parent
- directory faster ie
+ directory faster ie
CIFS_I(inode)->time = 0; */
}
@@ -109,7 +109,7 @@
int rc = -EACCES;
int xid;
char *full_path = NULL;
- char * target_path = ERR_PTR(-ENOMEM);
+ char *target_path = ERR_PTR(-ENOMEM);
struct cifs_sb_info *cifs_sb;
struct cifsTconInfo *pTcon;
@@ -129,7 +129,8 @@
goto out;
}
-/* BB add read reparse point symlink code and Unix extensions symlink code here BB */
+ /* BB add read reparse point symlink code and Unix extensions
+ symlink code here BB */
if (pTcon->ses->capabilities & CAP_UNIX)
rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path,
target_path,
@@ -176,7 +177,7 @@
full_path = build_path_from_dentry(direntry);
- if(full_path == NULL) {
+ if (full_path == NULL) {
FreeXid(xid);
return -ENOMEM;
}
@@ -189,15 +190,16 @@
rc = CIFSUnixCreateSymLink(xid, pTcon, full_path, symname,
cifs_sb->local_nls);
/* else
- rc = CIFSCreateReparseSymLink(xid, pTcon, fromName, toName,cifs_sb_target->local_nls); */
+ rc = CIFSCreateReparseSymLink(xid, pTcon, fromName, toName,
+ cifs_sb_target->local_nls); */
if (rc == 0) {
if (pTcon->ses->capabilities & CAP_UNIX)
rc = cifs_get_inode_info_unix(&newinode, full_path,
- inode->i_sb,xid);
+ inode->i_sb, xid);
else
rc = cifs_get_inode_info(&newinode, full_path, NULL,
- inode->i_sb,xid);
+ inode->i_sb, xid);
if (rc != 0) {
cFYI(1, ("Create symlink ok, getinodeinfo fail rc = %d",
@@ -226,9 +228,9 @@
struct cifs_sb_info *cifs_sb;
struct cifsTconInfo *pTcon;
char *full_path = NULL;
- char *tmp_path = NULL;
- char * tmpbuffer;
- unsigned char * referrals = NULL;
+ char *tmp_path = NULL;
+ char *tmpbuffer;
+ unsigned char *referrals = NULL;
int num_referrals = 0;
int len;
__u16 fid;
@@ -237,13 +239,13 @@
cifs_sb = CIFS_SB(inode->i_sb);
pTcon = cifs_sb->tcon;
-/* BB would it be safe against deadlock to grab this sem
+/* BB would it be safe against deadlock to grab this sem
even though rename itself grabs the sem and calls lookup? */
/* mutex_lock(&inode->i_sb->s_vfs_rename_mutex);*/
full_path = build_path_from_dentry(direntry);
/* mutex_unlock(&inode->i_sb->s_vfs_rename_mutex);*/
- if(full_path == NULL) {
+ if (full_path == NULL) {
FreeXid(xid);
return -ENOMEM;
}
@@ -251,70 +253,77 @@
cFYI(1,
("Full path: %s inode = 0x%p pBuffer = 0x%p buflen = %d",
full_path, inode, pBuffer, buflen));
- if(buflen > PATH_MAX)
+ if (buflen > PATH_MAX)
len = PATH_MAX;
else
len = buflen;
- tmpbuffer = kmalloc(len,GFP_KERNEL);
- if(tmpbuffer == NULL) {
+ tmpbuffer = kmalloc(len, GFP_KERNEL);
+ if (tmpbuffer == NULL) {
kfree(full_path);
FreeXid(xid);
return -ENOMEM;
}
-/* BB add read reparse point symlink code and Unix extensions symlink code here BB */
+/* BB add read reparse point symlink code and
+ Unix extensions symlink code here BB */
if (cifs_sb->tcon->ses->capabilities & CAP_UNIX)
rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path,
tmpbuffer,
len - 1,
cifs_sb->local_nls);
else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
- cERROR(1,("SFU style symlinks not implemented yet"));
+ cERROR(1, ("SFU style symlinks not implemented yet"));
/* add open and read as in fs/cifs/inode.c */
} else {
rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, GENERIC_READ,
- OPEN_REPARSE_POINT,&fid, &oplock, NULL,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
+ OPEN_REPARSE_POINT, &fid, &oplock, NULL,
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- if(!rc) {
+ if (!rc) {
rc = CIFSSMBQueryReparseLinkInfo(xid, pTcon, full_path,
tmpbuffer,
- len - 1,
+ len - 1,
fid,
cifs_sb->local_nls);
- if(CIFSSMBClose(xid, pTcon, fid)) {
+ if (CIFSSMBClose(xid, pTcon, fid)) {
cFYI(1,("Error closing junction point (open for ioctl)"));
}
- if(rc == -EIO) {
+ if (rc == -EIO) {
/* Query if DFS Junction */
tmp_path =
kmalloc(MAX_TREE_SIZE + MAX_PATHCONF + 1,
GFP_KERNEL);
if (tmp_path) {
- strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE);
- strncat(tmp_path, full_path, MAX_PATHCONF);
- rc = get_dfs_path(xid, pTcon->ses, tmp_path,
+ strncpy(tmp_path, pTcon->treeName,
+ MAX_TREE_SIZE);
+ strncat(tmp_path, full_path,
+ MAX_PATHCONF);
+ rc = get_dfs_path(xid, pTcon->ses,
+ tmp_path,
cifs_sb->local_nls,
&num_referrals, &referrals,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1,("Get DFS for %s rc = %d ",tmp_path, rc));
- if((num_referrals == 0) && (rc == 0))
+ cFYI(1, ("Get DFS for %s rc = %d ",
+ tmp_path, rc));
+ if ((num_referrals == 0) && (rc == 0))
rc = -EACCES;
else {
- cFYI(1,("num referral: %d",num_referrals));
- if(referrals) {
- cFYI(1,("referral string: %s",referrals));
- strncpy(tmpbuffer, referrals, len-1);
+ cFYI(1, ("num referral: %d",
+ num_referrals));
+ if (referrals) {
+ cFYI(1,("referral string: %s", referrals));
+ strncpy(tmpbuffer, referrals, len-1);
}
}
kfree(referrals);
kfree(tmp_path);
}
- /* BB add code like else decode referrals then memcpy to
- tmpbuffer and free referrals string array BB */
+ /* BB add code like else decode referrals
+ then memcpy to tmpbuffer and free referrals
+ string array BB */
}
}
}