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cifs: use Minshall+French symlink functions

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If configured, Minshall+French Symlinks are used against
all servers. If the server supports UNIX Extensions,
we still create Minshall+French Symlinks on write,
but on read we fallback to UNIX Extension symlinks.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Stefan Metzmacher
2010-08-05 21:19:56 +02:00
committed by Steve French
parent 8713d01db8
commit 1b12b9c15b
4 changed files with 47 additions and 4 deletions
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14
fs/cifs/inode.c
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@@ -332,6 +332,13 @@ int cifs_get_inode_info_unix(struct inode **pinode,
return rc;
}
/* check for Minshall+French symlinks */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
int tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
}
if (*pinode == NULL) {
/* get new inode */
cifs_fill_uniqueid(sb, &fattr);
@@ -661,6 +668,13 @@ int cifs_get_inode_info(struct inode **pinode,
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL)
cifs_sfu_mode(&fattr, full_path, cifs_sb, xid);
/* check for Minshall+French symlinks */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
}
if (!*pinode) {
*pinode = cifs_iget(sb, &fattr);
if (!*pinode)