• Al Viro's avatar
    unfuck binfmt_misc.c (broken by commit e6084d4a) · 7d65cf10
    Al Viro authored
    scanarg(s, del) never returns s; the empty field results in s + 1.
    Restore the correct checks, and move NUL-termination into scanarg(),
    while we are at it.
    Incidentally, mixing "coding style cleanups" (for small values of cleanup)
    with functional changes is a Bad Idea(tm)...
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
binfmt_misc.c 17.7 KB