diff options
Diffstat (limited to 'fs/cifs/link.c')
| -rw-r--r-- | fs/cifs/link.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/fs/cifs/link.c b/fs/cifs/link.c index db3f18cdf024..8693b5d0e180 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -183,14 +183,20 @@ CIFSFormatMFSymlink(u8 *buf, unsigned int buf_len, const char *link_str) static int CIFSCreateMFSymLink(const int xid, struct cifs_tcon *tcon, const char *fromName, const char *toName, - const struct nls_table *nls_codepage, int remap) + struct cifs_sb_info *cifs_sb) { int rc; int oplock = 0; + int remap; + int create_options = CREATE_NOT_DIR; __u16 netfid = 0; u8 *buf; unsigned int bytes_written = 0; struct cifs_io_parms io_parms; + struct nls_table *nls_codepage; + + nls_codepage = cifs_sb->local_nls; + remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR; buf = kmalloc(CIFS_MF_SYMLINK_FILE_SIZE, GFP_KERNEL); if (!buf) @@ -202,8 +208,11 @@ CIFSCreateMFSymLink(const int xid, struct cifs_tcon *tcon, return rc; } + if (backup_cred(cifs_sb)) + create_options |= CREATE_OPEN_BACKUP_INTENT; + rc = CIFSSMBOpen(xid, tcon, fromName, FILE_CREATE, GENERIC_WRITE, - CREATE_NOT_DIR, &netfid, &oplock, NULL, + create_options, &netfid, &oplock, NULL, nls_codepage, remap); if (rc != 0) { kfree(buf); @@ -559,9 +568,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname) /* BB what if DFS and this volume is on different share? BB */ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) rc = CIFSCreateMFSymLink(xid, pTcon, full_path, symname, - cifs_sb->local_nls, - cifs_sb->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); + cifs_sb); else if (pTcon->unix_ext) rc = CIFSUnixCreateSymLink(xid, pTcon, full_path, symname, cifs_sb->local_nls); |