tree d437254b0cd1b07ecc33631fea13ad79f925353b
parent a7b862f663d81858531dfccc0537bc9d8a2a4121
author Olaf Kirch <okir@suse.de> 1147711437 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1147717255 -0700

[PATCH] smbfs chroot issue (CVE-2006-1864)

Mark Moseley reported that a chroot environment on a SMB share can be left
via "cd ..\\".  Similar to CVE-2006-1863 issue with cifs, this fix is for
smbfs.

Steven French <sfrench@us.ibm.com> wrote:

Looks fine to me.  This should catch the slash on lookup or equivalent,
which will be all obvious paths of interest.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>