| Message ID | 20220217142117.107976-1-tsbogend@alpha.franken.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 10242464e506bc8038a7d91943a7b36a6afbcee3 |
| Headers | show |
| Series | MIPS: sibyte: Add missing __user annotations in sb_tbprof.c | expand |
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.
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; }
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(-)