get rid of pointless allocations and copying in ecryptfs_follow_link()
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 3 May 2012 13:34:20 +0000 (09:34 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 30 May 2012 03:28:40 +0000 (23:28 -0400)
commit408bd629badbd4353b238ab6f58001529b274d73
treef152605d09f45ec47d172e6fff22fd937f276c3a
parent28fe3c1963b0bafa56ec92df1987828090151d87
get rid of pointless allocations and copying in ecryptfs_follow_link()

switch to generic_readlink(), while we are at it

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/ecryptfs/inode.c