diff mbox series

smb: client: Fix a NULL vs IS_ERR() check in wsl_set_xattrs()

Message ID 571c33b3-8378-49fd-84e1-57f622ef6db5@moroto.mountain
State New
Headers
Series smb: client: Fix a NULL vs IS_ERR() check in wsl_set_xattrs() |

Commit Message

Dan Carpenter Jan. 31, 2024, 7:10 a.m. UTC 
  This was intended to be an IS_ERR() check.  The ea_create_context()
function doesn't return NULL.

Fixes: 1eab17fe485c ("smb: client: add support for WSL reparse points")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
---
 fs/smb/client/reparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Paulo Alcantara Jan. 31, 2024, 5:23 p.m. UTC | #1 
Dan Carpenter <dan.carpenter@linaro.org> writes:

> This was intended to be an IS_ERR() check.  The ea_create_context()
> function doesn't return NULL.
>
> Fixes: 1eab17fe485c ("smb: client: add support for WSL reparse points")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
>  fs/smb/client/reparse.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Paulo Alcantara <pc@manguebit.com>
Steve French Jan. 31, 2024, 8:20 p.m. UTC | #2 
Good catch.  Thx.

Added Paulo's RB and added to cifs-2.6.git for-next


On Wed, Jan 31, 2024 at 1:17 AM Dan Carpenter <dan.carpenter@linaroorg> wrote:
>
> This was intended to be an IS_ERR() check.  The ea_create_context()
> function doesn't return NULL.
>
> Fixes: 1eab17fe485c ("smb: client: add support for WSL reparse points")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
>  fs/smb/client/reparse.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/smb/client/reparse.c b/fs/smb/client/reparse.c
> index ce69d67feefa..d4d2555ebd38 100644
> --- a/fs/smb/client/reparse.c
> +++ b/fs/smb/client/reparse.c
> @@ -225,7 +225,7 @@ static int wsl_set_xattrs(struct inode *inode, umode_t mode,
>         }
>
>         cc = ea_create_context(dlen, &cc_len);
> -       if (!cc)
> +       if (IS_ERR(cc))
>                 return PTR_ERR(cc);
>
>         ea = &cc->ea;
> --
> 2.43.0
>
>
diff mbox series

Patch

diff --git a/fs/smb/client/reparse.c b/fs/smb/client/reparse.c
index ce69d67feefa..d4d2555ebd38 100644
--- a/fs/smb/client/reparse.c
+++ b/fs/smb/client/reparse.c
@@ -225,7 +225,7 @@  static int wsl_set_xattrs(struct inode *inode, umode_t mode,
 	}
 
 	cc = ea_create_context(dlen, &cc_len);
-	if (!cc)
+	if (IS_ERR(cc))
 		return PTR_ERR(cc);
 
 	ea = &cc->ea;