Messages in this thread | | | Date | Tue, 22 Feb 2022 09:46:48 +0100 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH] MIPS: sibyte: Add missing __user annotations in sb_tbprof.c |
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On Thu, Feb 17, 2022 at 03:21:17PM +0100, Thomas Bogendoerfer wrote: > Add missing __user annotations to fix sparse errors. > > Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> > --- > arch/mips/sibyte/common/sb_tbprof.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c > index f80d7a710333..bc47681e825a 100644 > --- a/arch/mips/sibyte/common/sb_tbprof.c > +++ b/arch/mips/sibyte/common/sb_tbprof.c > @@ -437,13 +437,13 @@ static int sbprof_tb_release(struct inode *inode, struct file *filp) > return 0; > } > > -static ssize_t sbprof_tb_read(struct file *filp, char *buf, > +static ssize_t sbprof_tb_read(struct file *filp, char __user *buf, > size_t size, loff_t *offp) > { > int cur_sample, sample_off, cur_count, sample_left; > char *src; > int count = 0; > - char *dest = buf; > + char __user *dest = buf; > long cur_off = *offp; > > if (!access_ok(buf, size)) > @@ -512,7 +512,7 @@ static long sbprof_tb_ioctl(struct file *filp, > if (err) > break; > > - err = put_user(TB_FULL, (int *) arg); > + err = put_user(TB_FULL, (int __user *) arg); > break; > } > > -- > 2.29.2
applied to mips-next.
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
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