Shyam Prasad N <nspmangalore@xxxxxxxxx> writes: > In smb2_compound_op we have a possible use-after-free > which can cause hard to debug problems later on. > > This was revealed during stress testing with KASAN enabled > kernel. Fixing it by moving the cfile free call to > a few lines below, after the usage. > > Fixes: 76894f3e2f71 ("cifs: improve symlink handling for smb2+") > CC: Paulo Alcantara (SUSE) <pc@xxxxxx> > Signed-off-by: Shyam Prasad N <sprasad@xxxxxxxxxxxxx> > --- > fs/smb/client/smb2inode.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) Reviewed-by: Paulo Alcantara (SUSE) <pc@xxxxxxxxxxxxx>