On 5/23/2013 8:58 AM, Namjae Jeon wrote: > From: Namjae Jeon <[email protected]> > > when there is an error from kthread_run, then return proper error > rather than returning -ENOMEM. > > Signed-off-by: Namjae Jeon <[email protected]> > Signed-off-by: Amit Sahrawat <[email protected]> > --- > fs/f2fs/gc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c > index 25b083c..03d5ba1 100644 > --- a/fs/f2fs/gc.c > +++ b/fs/f2fs/gc.c > @@ -105,7 +105,7 @@ int start_gc_thread(struct f2fs_sb_info *sbi) > if (IS_ERR(gc_th->f2fs_gc_task)) { > kfree(gc_th);
gc_th is free'd here, save off PTR_ERR result to avoid use-after-free? > sbi->gc_thread = NULL; > - return -ENOMEM; > + return PTR_ERR(gc_th->f2fs_gc_task); > } > return 0; > } > -- Jason Hrycay -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
