* [PATCH] quota_v2: Delete an error message for a failed memory allocation in v2_read_file_info()
@ 2017-08-16 14:41 SF Markus Elfring
2017-08-21 14:03 ` Jan Kara
0 siblings, 1 reply; 2+ messages in thread
From: SF Markus Elfring @ 2017-08-16 14:41 UTC (permalink / raw)
To: Jan Kara, kernel-janitors; +Cc: LKML
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 16 Aug 2017 16:16:30 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
fs/quota/quota_v2.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/quota/quota_v2.c b/fs/quota/quota_v2.c
index ca71bf881ad1..2259329616b7 100644
--- a/fs/quota/quota_v2.c
+++ b/fs/quota/quota_v2.c
@@ -109,11 +109,9 @@ static int v2_read_file_info(struct super_block *sb, int type)
return -1;
}
info->dqi_priv = kmalloc(sizeof(struct qtree_mem_dqinfo), GFP_NOFS);
- if (!info->dqi_priv) {
- printk(KERN_WARNING
- "Not enough memory for quota information structure.\n");
+ if (!info->dqi_priv)
return -ENOMEM;
- }
+
qinfo = info->dqi_priv;
if (version == 0) {
/* limits are stored as unsigned 32-bit data */
--
2.14.0
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] quota_v2: Delete an error message for a failed memory allocation in v2_read_file_info()
2017-08-16 14:41 [PATCH] quota_v2: Delete an error message for a failed memory allocation in v2_read_file_info() SF Markus Elfring
@ 2017-08-21 14:03 ` Jan Kara
0 siblings, 0 replies; 2+ messages in thread
From: Jan Kara @ 2017-08-21 14:03 UTC (permalink / raw)
To: SF Markus Elfring; +Cc: Jan Kara, kernel-janitors, LKML
On Wed 16-08-17 16:41:00, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Wed, 16 Aug 2017 16:16:30 +0200
>
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
OK, applied the patch to my tree. Thanks.
Honza
> ---
> fs/quota/quota_v2.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/fs/quota/quota_v2.c b/fs/quota/quota_v2.c
> index ca71bf881ad1..2259329616b7 100644
> --- a/fs/quota/quota_v2.c
> +++ b/fs/quota/quota_v2.c
> @@ -109,11 +109,9 @@ static int v2_read_file_info(struct super_block *sb, int type)
> return -1;
> }
> info->dqi_priv = kmalloc(sizeof(struct qtree_mem_dqinfo), GFP_NOFS);
> - if (!info->dqi_priv) {
> - printk(KERN_WARNING
> - "Not enough memory for quota information structure.\n");
> + if (!info->dqi_priv)
> return -ENOMEM;
> - }
> +
> qinfo = info->dqi_priv;
> if (version == 0) {
> /* limits are stored as unsigned 32-bit data */
> --
> 2.14.0
>
>
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-08-21 14:03 ` Jan Kara
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