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authorSteve French <sfrench@us.ibm.com>2007-07-18 23:21:09 +0000
committerSteve French <sfrench@us.ibm.com>2007-07-18 23:21:09 +0000
commitc18c842b1fdf527717303a4e173cbece7ab2deb8 (patch)
treeb400ad6d711b8474a0516220c98d390d56c508de /fs/cifs/dir.c
parent63135e088a604b955746c51964c195c8d3ebac11 (diff)
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[CIFS] Allow disabling CIFS Unix Extensions as mount option
Previously the only way to do this was to umount all mounts to that server, turn off a proc setting (/proc/fs/cifs/LinuxExtensionsEnabled). Fixes Samba bugzilla bug number: 4582 (and also 2008) Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/dir.c')
-rw-r--r--fs/cifs/dir.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index def89f23fe55..4830acc86d74 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -207,8 +207,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
} else {
/* If Open reported that we actually created a file
then we now have to set the mode if possible */
- if ((cifs_sb->tcon->ses->capabilities & CAP_UNIX) &&
- (oplock & CIFS_CREATE_ACTION)) {
+ if ((pTcon->unix_ext) && (oplock & CIFS_CREATE_ACTION)) {
mode &= ~current->fs->umask;
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
@@ -235,8 +234,8 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
/* Could set r/o dos attribute if mode & 0222 == 0 */
}
- /* BB server might mask mode so we have to query for Unix case*/
- if (pTcon->ses->capabilities & CAP_UNIX)
+ /* server might mask mode so we have to query for it */
+ if (pTcon->unix_ext)
rc = cifs_get_inode_info_unix(&newinode, full_path,
inode->i_sb, xid);
else {
@@ -337,7 +336,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
full_path = build_path_from_dentry(direntry);
if (full_path == NULL)
rc = -ENOMEM;
- else if (pTcon->ses->capabilities & CAP_UNIX) {
+ else if (pTcon->unix_ext) {
mode &= ~current->fs->umask;
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path,
@@ -491,7 +490,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
cFYI(1,
(" Full path: %s inode = 0x%p", full_path, direntry->d_inode));
- if (pTcon->ses->capabilities & CAP_UNIX)
+ if (pTcon->unix_ext)
rc = cifs_get_inode_info_unix(&newInode, full_path,
parent_dir_inode->i_sb, xid);
else