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Commit fef2e9f3 authored by Jan Kara's avatar Jan Kara
Browse files

udf: Treat symlink component of type 2 as / 



Currently, we ignore symlink component of type 2. But mkisofs and other OS'
seem to treat it as / so do the same for compatibility.

Reported-by: default avatar"Gábor S." <otnaccess@hotmail.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent d2eb8c35

fs/udf/symlink.c

+10 −4
Original line number Diff line number Diff line
@@ -41,10 +41,16 @@ static void udf_pc_to_char(struct super_block *sb, unsigned char *from, 
		pc = (struct pathComponent *)(from + elen);

		switch (pc->componentType) {

		case 1:

			if (pc->lengthComponentIdent == 0) {

			/*

			 * Symlink points to some place which should be agreed

 			 * upon between originator and receiver of the media. Ignore.

			 */

			if (pc->lengthComponentIdent > 0)

				break;

			/* Fall through */

		case 2:

			p = to;

			*p++ = '/';

			}

			break;

		case 3:

			memcpy(p, "../", 3);