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Commit ea4c07d7 authored Aug 16, 2006 by Steve French

[CIFS] Do not send Query All EAs SMB when mount option nouser_xattr


specified

Pointed out by Bjoern Jacke

Signed-off-by: Steve French <sfrench@us.ibm.com>

parent 5ddaa683

fs/cifs/CHANGES

+2 −1

Original line number	Diff line number	Diff line
		@@ -5,7 +5,8 @@ time out requests if server still responding reasonably fast
		on requests on other threads. Improve POSIX locking emulation,
		(lock cancel now works, and unlock of merged range works even
		to Windows servers now). Fix oops on mount to lanman servers
		(win9x, os/2 etc.) when null password.
		(win9x, os/2 etc.) when null password. Do not send listxattr
		(SMB to query all EAs) if nouser_xattr specified.

		Version 1.44
		------------

fs/cifs/README

+1 −1

Original line number	Diff line number	Diff line
		@@ -408,7 +408,7 @@ A partial list of the supported mount options follows:
		user_xattr Allow getting and setting user xattrs as OS/2 EAs (extended
		attributes) to the server (default) e.g. via setfattr
		and getfattr utilities.
		nouser_xattr Do not allow getfattr/setfattr to get/set xattrs
		nouser_xattr Do not allow getfattr/setfattr to get/set/list xattrs
		mapchars Translate six of the seven reserved characters (not backslash)
		*?<>\|:
		to the remap range (above 0xF000), which also

fs/cifs/xattr.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -330,11 +330,15 @@ ssize_t cifs_listxattr(struct dentry * direntry, char * data, size_t buf_size)
		sb = direntry->d_inode->i_sb;
		if(sb == NULL)
		return -EIO;
		xid = GetXid();

		cifs_sb = CIFS_SB(sb);
		pTcon = cifs_sb->tcon;

		if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
		return -EOPNOTSUPP;

		xid = GetXid();

		full_path = build_path_from_dentry(direntry);
		if(full_path == NULL) {
		FreeXid(xid);