From bc8ebdc4f54cc944b0ecc0fb0d18b0ffbaab0468 Mon Sep 17 00:00:00 2001 From: Nakajima Akira Date: Fri, 13 Feb 2015 15:35:58 +0900 Subject: Fix that several functions handle incorrect value of mapchars Cifs client has problem with reserved chars filename. [BUG1] : several functions handle incorrect value of mapchars - cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); + cifs_remap(cifs_sb)); [BUG2] : forget to convert reserved chars when creating SymbolicLink. - CIFSUnixCreateSymLink() calls cifs_strtoUTF16 + CIFSUnixCreateSymLink() calls cifsConvertToUTF16() with remap [BUG3] : forget to convert reserved chars when getting SymbolicLink. - CIFSSMBUnixQuerySymLink() calls cifs_strtoUTF16 + CIFSSMBUnixQuerySymLink() calls cifsConvertToUTF16() with remap [BUG4] : /proc/mounts don't show "mapposix" when using mapposix mount option + cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SFM_CHR) + seq_puts(s, ",mapposix"); Reported-by: t.wede@kw-reneg.de Reported-by: Nakajima Akira Signed-off-by: Nakajima Akira Signed-off-by: Carl Schaefer Signed-off-by: Steve French --- fs/cifs/cifs_dfs_ref.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/cifs/cifs_dfs_ref.c') diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index 430e0348c99e..7dc886c9a78f 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -24,6 +24,7 @@ #include "cifsfs.h" #include "dns_resolve.h" #include "cifs_debug.h" +#include "cifs_unicode.h" static LIST_HEAD(cifs_dfs_automount_list); @@ -312,7 +313,7 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt) xid = get_xid(); rc = get_dfs_path(xid, ses, full_path + 1, cifs_sb->local_nls, &num_referrals, &referrals, - cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); + cifs_remap(cifs_sb)); free_xid(xid); cifs_put_tlink(tlink); -- cgit v1.2.3