* [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT
@ 2017-07-05 12:47 ` Colin King
0 siblings, 0 replies; 7+ messages in thread
From: Colin King @ 2017-07-05 12:47 UTC (permalink / raw)
To: Steve French, linux-cifs, samba-technical; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Currently oparms.create_options is uninitialized and the code is logically
or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
oparms.create_options from the stack. Fix this by just setting the value
rather than or'ing in the setting.
Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/cifs/smb2ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 941c40b7a870..c805b7619083 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
xid = get_xid();
if (backup_cred(cifs_sb))
- oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
+ oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
else
oparms.create_options = 0;
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT
@ 2017-07-05 12:47 ` Colin King
0 siblings, 0 replies; 7+ messages in thread
From: Colin King @ 2017-07-05 12:47 UTC (permalink / raw)
To: Steve French, linux-cifs, samba-technical; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Currently oparms.create_options is uninitialized and the code is logically
or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
oparms.create_options from the stack. Fix this by just setting the value
rather than or'ing in the setting.
Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/cifs/smb2ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 941c40b7a870..c805b7619083 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
xid = get_xid();
if (backup_cred(cifs_sb))
- oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
+ oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
else
oparms.create_options = 0;
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* RE: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT
2017-07-05 12:47 ` Colin King
@ 2017-07-06 1:01 ` Pavel Shilovskiy
-1 siblings, 0 replies; 7+ messages in thread
From: Pavel Shilovskiy @ 2017-07-06 1:01 UTC (permalink / raw)
To: Colin King, Steve French, linux-cifs, samba-technical
Cc: kernel-janitors, linux-kernel
2017-07-05 5:47 GMT-07:00 Colin King <colin.king@canonical.com>:
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently oparms.create_options is uninitialized and the code is logically
> or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
> oparms.create_options from the stack. Fix this by just setting the value
> rather than or'ing in the setting.
>
> Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> fs/cifs/smb2ops.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> index 941c40b7a870..c805b7619083 100644
> --- a/fs/cifs/smb2ops.c
> +++ b/fs/cifs/smb2ops.c
> @@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
> xid = get_xid();
>
> if (backup_cred(cifs_sb))
> - oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
> + oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
> else
> oparms.create_options = 0;
>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
--
Best regards,
Pavel Shilovsky
^ permalink raw reply [flat|nested] 7+ messages in thread* RE: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTE
@ 2017-07-06 1:01 ` Pavel Shilovskiy
0 siblings, 0 replies; 7+ messages in thread
From: Pavel Shilovskiy @ 2017-07-06 1:01 UTC (permalink / raw)
To: Colin King, Steve French, linux-cifs, samba-technical
Cc: kernel-janitors, linux-kernel
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^ permalink raw reply [flat|nested] 7+ messages in thread
[parent not found: <20170705124734.12816-1-colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>]
* Re: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT
2017-07-05 12:47 ` Colin King
(?)
@ 2017-07-06 1:02 ` Steve French
-1 siblings, 0 replies; 7+ messages in thread
From: Steve French @ 2017-07-06 1:02 UTC (permalink / raw)
To: Colin King
Cc: Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA, samba-technical,
kernel-janitors, LKML
good catch - merged into cifs-2.6.git for-next
On Wed, Jul 5, 2017 at 7:47 AM, Colin King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org> wrote:
> From: Colin Ian King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
>
> Currently oparms.create_options is uninitialized and the code is logically
> or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
> oparms.create_options from the stack. Fix this by just setting the value
> rather than or'ing in the setting.
>
> Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
>
> Signed-off-by: Colin Ian King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
> ---
> fs/cifs/smb2ops.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> index 941c40b7a870..c805b7619083 100644
> --- a/fs/cifs/smb2ops.c
> +++ b/fs/cifs/smb2ops.c
> @@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
> xid = get_xid();
>
> if (backup_cred(cifs_sb))
> - oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
> + oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
> else
> oparms.create_options = 0;
>
> --
> 2.11.0
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTE
@ 2017-07-06 1:02 ` Steve French
0 siblings, 0 replies; 7+ messages in thread
From: Steve French @ 2017-07-06 1:02 UTC (permalink / raw)
To: Colin King
Cc: Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA, samba-technical,
kernel-janitors, LKML
good catch - merged into cifs-2.6.git for-next
On Wed, Jul 5, 2017 at 7:47 AM, Colin King <colin.king@canonical.com> wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently oparms.create_options is uninitialized and the code is logically
> or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
> oparms.create_options from the stack. Fix this by just setting the value
> rather than or'ing in the setting.
>
> Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> fs/cifs/smb2ops.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> index 941c40b7a870..c805b7619083 100644
> --- a/fs/cifs/smb2ops.c
> +++ b/fs/cifs/smb2ops.c
> @@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
> xid = get_xid();
>
> if (backup_cred(cifs_sb))
> - oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
> + oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
> else
> oparms.create_options = 0;
>
> --
> 2.11.0
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT
@ 2017-07-06 1:02 ` Steve French
0 siblings, 0 replies; 7+ messages in thread
From: Steve French @ 2017-07-06 1:02 UTC (permalink / raw)
To: Colin King
Cc: Steve French, linux-cifs, samba-technical, kernel-janitors, LKML
good catch - merged into cifs-2.6.git for-next
On Wed, Jul 5, 2017 at 7:47 AM, Colin King <colin.king@canonical.com> wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently oparms.create_options is uninitialized and the code is logically
> or'ing in CREATE_OPEN_BACKUP_INTENT onto a garbage value of
> oparms.create_options from the stack. Fix this by just setting the value
> rather than or'ing in the setting.
>
> Detected by CoverityScan, CID#1447220 ("Unitialized scale value")
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> fs/cifs/smb2ops.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> index 941c40b7a870..c805b7619083 100644
> --- a/fs/cifs/smb2ops.c
> +++ b/fs/cifs/smb2ops.c
> @@ -1339,7 +1339,7 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
> xid = get_xid();
>
> if (backup_cred(cifs_sb))
> - oparms.create_options |= CREATE_OPEN_BACKUP_INTENT;
> + oparms.create_options = CREATE_OPEN_BACKUP_INTENT;
> else
> oparms.create_options = 0;
>
> --
> 2.11.0
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-07-06 1:02 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-05 12:47 [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT Colin King
2017-07-05 12:47 ` Colin King
2017-07-06 1:01 ` Pavel Shilovskiy
2017-07-06 1:01 ` [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTE Pavel Shilovskiy
[not found] ` <20170705124734.12816-1-colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
2017-07-06 1:02 ` [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT Steve French
2017-07-06 1:02 ` [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTE Steve French
2017-07-06 1:02 ` [PATCH][cifs-next] cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT Steve French
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