Duane Griffin a17d5232de eCryptfs: check readlink result was not an error before using it ... The result from readlink is being used to index into the link name buffer without checking whether it is a valid length. If readlink returns an error this will fault or cause memory corruption. Cc: Tyler Hicks <tyhicks@linux.vnet.ibm.com> Cc: Dustin Kirkland <kirkland@canonical.com> Cc: ecryptfs-devel@lists.launchpad.net Signed-off-by: Duane Griffin <duaneg@dghda.com> Acked-by: Michael Halcrow <mhalcrow@us.ibm.com> Acked-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2008-12-31 18:07:38 -05:00
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crypto.c
debug.c
dentry.c
ecryptfs_kernel.h
file.c
inode.c
keystore.c
kthread.c
main.c
Makefile
messaging.c
miscdev.c
mmap.c
read_write.c
super.c