RE: [char-misc for v4.4] mei: fix fasync return value on error

> fasync should return a negative value on error > and not poll mask POLLERR. > > Cc: # 4.3+ > Reported-by: Al Viro > Signed-off-by: Tomas Winkler > --- > drivers/misc/mei/main.c | 6 -- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/misc/mei/main.c

RE: [char-misc for v4.4] mei: fix fasync return value on error

> fasync should return a negative value on error > and not poll mask POLLERR. > > Cc: # 4.3+ > Reported-by: Al Viro > Signed-off-by: Tomas Winkler > --- > drivers/misc/mei/main.c | 6 -- > 1 file changed, 4