* [f2fs-dev] [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op
@ 2020-04-09 17:30 Jaegeuk Kim
2020-04-16 7:15 ` Chao Yu
0 siblings, 1 reply; 8+ messages in thread
From: Jaegeuk Kim @ 2020-04-09 17:30 UTC (permalink / raw)
To: linux-kernel, linux-f2fs-devel, kernel-team; +Cc: Jaegeuk Kim
f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
f2fs_write_data_page() returns EAGAIN.
Likewise dentry blocks, we can just bypass getting the lock, since quota
blocks are also maintained by checkpoint.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/data.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 358c5f0bd6346..1139d8cf4b8d1 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2707,8 +2707,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
f2fs_available_free_memory(sbi, BASE_CHECK))))
goto redirty_out;
- /* Dentry blocks are controlled by checkpoint */
- if (S_ISDIR(inode->i_mode)) {
+ /* Dentry/quota blocks are controlled by checkpoint */
+ if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
fio.need_lock = LOCK_DONE;
err = f2fs_do_write_data_page(&fio);
goto done;
--
2.26.0.110.g2183baf09c-goog
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-09 17:30 [f2fs-dev] [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op Jaegeuk Kim
@ 2020-04-16 7:15 ` Chao Yu
2020-04-16 21:39 ` [f2fs-dev] [PATCH v2] " Jaegeuk Kim
0 siblings, 1 reply; 8+ messages in thread
From: Chao Yu @ 2020-04-16 7:15 UTC (permalink / raw)
To: Jaegeuk Kim, linux-kernel, linux-f2fs-devel, kernel-team
On 2020/4/10 1:30, Jaegeuk Kim wrote:
> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> f2fs_write_data_page() returns EAGAIN.
> Likewise dentry blocks, we can just bypass getting the lock, since quota
> blocks are also maintained by checkpoint.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
> ---
> fs/f2fs/data.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> index 358c5f0bd6346..1139d8cf4b8d1 100644
> --- a/fs/f2fs/data.c
> +++ b/fs/f2fs/data.c
> @@ -2707,8 +2707,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
> f2fs_available_free_memory(sbi, BASE_CHECK))))
> goto redirty_out;
>
> - /* Dentry blocks are controlled by checkpoint */
> - if (S_ISDIR(inode->i_mode)) {
> + /* Dentry/quota blocks are controlled by checkpoint */
> + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
Should cover multipage write path, in the case of normal quota file
(such as /quota.user or /quota.group) is set as compressed.
Thanks,
> fio.need_lock = LOCK_DONE;
> err = f2fs_do_write_data_page(&fio);
> goto done;
>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-16 7:15 ` Chao Yu
@ 2020-04-16 21:39 ` Jaegeuk Kim
2020-04-17 7:24 ` Chao Yu
2020-04-23 9:47 ` Chao Yu
0 siblings, 2 replies; 8+ messages in thread
From: Jaegeuk Kim @ 2020-04-16 21:39 UTC (permalink / raw)
To: Chao Yu; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
f2fs_write_data_page() returns EAGAIN.
Likewise dentry blocks, we can just bypass getting the lock, since quota
blocks are also maintained by checkpoint.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
v2:
- fix multipage write case
fs/f2fs/compress.c | 2 +-
fs/f2fs/data.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index df7b2d15eacde..faaa358289010 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
loff_t psize;
int i, err;
- if (!f2fs_trylock_op(sbi))
+ if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
return -EAGAIN;
set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index accd28728642a..5c8d3823d7593 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2656,8 +2656,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
f2fs_available_free_memory(sbi, BASE_CHECK))))
goto redirty_out;
- /* Dentry blocks are controlled by checkpoint */
- if (S_ISDIR(inode->i_mode)) {
+ /* Dentry/quota blocks are controlled by checkpoint */
+ if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
fio.need_lock = LOCK_DONE;
err = f2fs_do_write_data_page(&fio);
goto done;
--
2.26.1.301.g55bc3eb7cb9-goog
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-16 21:39 ` [f2fs-dev] [PATCH v2] " Jaegeuk Kim
@ 2020-04-17 7:24 ` Chao Yu
2020-04-23 9:47 ` Chao Yu
1 sibling, 0 replies; 8+ messages in thread
From: Chao Yu @ 2020-04-17 7:24 UTC (permalink / raw)
To: Jaegeuk Kim; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
On 2020/4/17 5:39, Jaegeuk Kim wrote:
> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> f2fs_write_data_page() returns EAGAIN.
> Likewise dentry blocks, we can just bypass getting the lock, since quota
> blocks are also maintained by checkpoint.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-16 21:39 ` [f2fs-dev] [PATCH v2] " Jaegeuk Kim
2020-04-17 7:24 ` Chao Yu
@ 2020-04-23 9:47 ` Chao Yu
2020-04-23 19:49 ` Jaegeuk Kim
1 sibling, 1 reply; 8+ messages in thread
From: Chao Yu @ 2020-04-23 9:47 UTC (permalink / raw)
To: Jaegeuk Kim; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
On 2020/4/17 5:39, Jaegeuk Kim wrote:
> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> f2fs_write_data_page() returns EAGAIN.
> Likewise dentry blocks, we can just bypass getting the lock, since quota
> blocks are also maintained by checkpoint.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
> ---
> v2:
> - fix multipage write case
>
> fs/f2fs/compress.c | 2 +-
> fs/f2fs/data.c | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
> index df7b2d15eacde..faaa358289010 100644
> --- a/fs/f2fs/compress.c
> +++ b/fs/f2fs/compress.c
> @@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> loff_t psize;
> int i, err;
>
> - if (!f2fs_trylock_op(sbi))
> + if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
> return -EAGAIN;
I encounter deadlock..
Should call f2fs_unlock_op() for non-quota compressed inode later.
Thanks,
>
> set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> index accd28728642a..5c8d3823d7593 100644
> --- a/fs/f2fs/data.c
> +++ b/fs/f2fs/data.c
> @@ -2656,8 +2656,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
> f2fs_available_free_memory(sbi, BASE_CHECK))))
> goto redirty_out;
>
> - /* Dentry blocks are controlled by checkpoint */
> - if (S_ISDIR(inode->i_mode)) {
> + /* Dentry/quota blocks are controlled by checkpoint */
> + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
> fio.need_lock = LOCK_DONE;
> err = f2fs_do_write_data_page(&fio);
> goto done;
>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-23 9:47 ` Chao Yu
@ 2020-04-23 19:49 ` Jaegeuk Kim
2020-04-24 1:00 ` Chao Yu
0 siblings, 1 reply; 8+ messages in thread
From: Jaegeuk Kim @ 2020-04-23 19:49 UTC (permalink / raw)
To: Chao Yu; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
On 04/23, Chao Yu wrote:
> On 2020/4/17 5:39, Jaegeuk Kim wrote:
> > f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> > f2fs_write_data_page() returns EAGAIN.
> > Likewise dentry blocks, we can just bypass getting the lock, since quota
> > blocks are also maintained by checkpoint.
> >
> > Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
> > ---
> > v2:
> > - fix multipage write case
> >
> > fs/f2fs/compress.c | 2 +-
> > fs/f2fs/data.c | 4 ++--
> > 2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
> > index df7b2d15eacde..faaa358289010 100644
> > --- a/fs/f2fs/compress.c
> > +++ b/fs/f2fs/compress.c
> > @@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> > loff_t psize;
> > int i, err;
> >
> > - if (!f2fs_trylock_op(sbi))
> > + if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
> > return -EAGAIN;
>
> I encounter deadlock..
>
> Should call f2fs_unlock_op() for non-quota compressed inode later.
Could you elaborate a bit?
>
> Thanks,
>
> >
> > set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
> > diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> > index accd28728642a..5c8d3823d7593 100644
> > --- a/fs/f2fs/data.c
> > +++ b/fs/f2fs/data.c
> > @@ -2656,8 +2656,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
> > f2fs_available_free_memory(sbi, BASE_CHECK))))
> > goto redirty_out;
> >
> > - /* Dentry blocks are controlled by checkpoint */
> > - if (S_ISDIR(inode->i_mode)) {
> > + /* Dentry/quota blocks are controlled by checkpoint */
> > + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
> > fio.need_lock = LOCK_DONE;
> > err = f2fs_do_write_data_page(&fio);
> > goto done;
> >
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-23 19:49 ` Jaegeuk Kim
@ 2020-04-24 1:00 ` Chao Yu
2020-04-24 3:35 ` Jaegeuk Kim
0 siblings, 1 reply; 8+ messages in thread
From: Chao Yu @ 2020-04-24 1:00 UTC (permalink / raw)
To: Jaegeuk Kim; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
On 2020/4/24 3:49, Jaegeuk Kim wrote:
> On 04/23, Chao Yu wrote:
>> On 2020/4/17 5:39, Jaegeuk Kim wrote:
>>> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
>>> f2fs_write_data_page() returns EAGAIN.
>>> Likewise dentry blocks, we can just bypass getting the lock, since quota
>>> blocks are also maintained by checkpoint.
>>>
>>> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
>>> ---
>>> v2:
>>> - fix multipage write case
>>>
>>> fs/f2fs/compress.c | 2 +-
>>> fs/f2fs/data.c | 4 ++--
>>> 2 files changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
>>> index df7b2d15eacde..faaa358289010 100644
>>> --- a/fs/f2fs/compress.c
>>> +++ b/fs/f2fs/compress.c
>>> @@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
>>> loff_t psize;
>>> int i, err;
>>>
>>> - if (!f2fs_trylock_op(sbi))
>>> + if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
>>> return -EAGAIN;
>>
>> I encounter deadlock..
>>
>> Should call f2fs_unlock_op() for non-quota compressed inode later.
>
> Could you elaborate a bit?
I meant we need to change as below, otherwise, cp_rwsem can be negative
after f2fs_unlock_op if writebacked datas are belong to compressed quota
file.
From 817dc629c47d3000c595640ecb3099b880519d47 Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Thu, 9 Apr 2020 10:25:21 -0700
Subject: [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op
f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
f2fs_write_data_page() returns EAGAIN.
Likewise dentry blocks, we can just bypass getting the lock, since quota
blocks are also maintained by checkpoint.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/compress.c | 8 +++++---
fs/f2fs/data.c | 4 ++--
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index df7b2d15eacd..26b071afe48a 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
loff_t psize;
int i, err;
- if (!f2fs_trylock_op(sbi))
+ if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
return -EAGAIN;
set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
@@ -1092,7 +1092,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN);
f2fs_put_dnode(&dn);
- f2fs_unlock_op(sbi);
+ if (!IS_NOQUOTA(inode))
+ f2fs_unlock_op(sbi);
spin_lock(&fi->i_size_lock);
if (fi->last_disk_size < psize)
@@ -1118,7 +1119,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
out_put_dnode:
f2fs_put_dnode(&dn);
out_unlock_op:
- f2fs_unlock_op(sbi);
+ if (!IS_NOQUOTA(inode))
+ f2fs_unlock_op(sbi);
return -EAGAIN;
}
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 8dd48c5b6c0d..dd439dbb134d 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2660,8 +2660,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
f2fs_available_free_memory(sbi, BASE_CHECK))))
goto redirty_out;
- /* Dentry blocks are controlled by checkpoint */
- if (S_ISDIR(inode->i_mode)) {
+ /* Dentry/quota blocks are controlled by checkpoint */
+ if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
fio.need_lock = LOCK_DONE;
err = f2fs_do_write_data_page(&fio);
goto done;
--
2.18.0.rc1
>
>>
>> Thanks,
>>
>>>
>>> set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
>>> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
>>> index accd28728642a..5c8d3823d7593 100644
>>> --- a/fs/f2fs/data.c
>>> +++ b/fs/f2fs/data.c
>>> @@ -2656,8 +2656,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
>>> f2fs_available_free_memory(sbi, BASE_CHECK))))
>>> goto redirty_out;
>>>
>>> - /* Dentry blocks are controlled by checkpoint */
>>> - if (S_ISDIR(inode->i_mode)) {
>>> + /* Dentry/quota blocks are controlled by checkpoint */
>>> + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
>>> fio.need_lock = LOCK_DONE;
>>> err = f2fs_do_write_data_page(&fio);
>>> goto done;
>>>
> .
>
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^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [f2fs-dev] [PATCH v2] f2fs: fix quota_sync failure due to f2fs_lock_op
2020-04-24 1:00 ` Chao Yu
@ 2020-04-24 3:35 ` Jaegeuk Kim
0 siblings, 0 replies; 8+ messages in thread
From: Jaegeuk Kim @ 2020-04-24 3:35 UTC (permalink / raw)
To: Chao Yu; +Cc: kernel-team, linux-kernel, linux-f2fs-devel
On 04/24, Chao Yu wrote:
> On 2020/4/24 3:49, Jaegeuk Kim wrote:
> > On 04/23, Chao Yu wrote:
> >> On 2020/4/17 5:39, Jaegeuk Kim wrote:
> >>> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> >>> f2fs_write_data_page() returns EAGAIN.
> >>> Likewise dentry blocks, we can just bypass getting the lock, since quota
> >>> blocks are also maintained by checkpoint.
> >>>
> >>> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
> >>> ---
> >>> v2:
> >>> - fix multipage write case
> >>>
> >>> fs/f2fs/compress.c | 2 +-
> >>> fs/f2fs/data.c | 4 ++--
> >>> 2 files changed, 3 insertions(+), 3 deletions(-)
> >>>
> >>> diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
> >>> index df7b2d15eacde..faaa358289010 100644
> >>> --- a/fs/f2fs/compress.c
> >>> +++ b/fs/f2fs/compress.c
> >>> @@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> >>> loff_t psize;
> >>> int i, err;
> >>>
> >>> - if (!f2fs_trylock_op(sbi))
> >>> + if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
> >>> return -EAGAIN;
> >>
> >> I encounter deadlock..
> >>
> >> Should call f2fs_unlock_op() for non-quota compressed inode later.
> >
> > Could you elaborate a bit?
>
> I meant we need to change as below, otherwise, cp_rwsem can be negative
> after f2fs_unlock_op if writebacked datas are belong to compressed quota
> file.
Ah, I see. Fixed.
Thanks,
>
> >From 817dc629c47d3000c595640ecb3099b880519d47 Mon Sep 17 00:00:00 2001
> From: Jaegeuk Kim <jaegeuk@kernel.org>
> Date: Thu, 9 Apr 2020 10:25:21 -0700
> Subject: [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op
>
> f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but
> f2fs_write_data_page() returns EAGAIN.
> Likewise dentry blocks, we can just bypass getting the lock, since quota
> blocks are also maintained by checkpoint.
>
> Reviewed-by: Chao Yu <yuchao0@huawei.com>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
> ---
> fs/f2fs/compress.c | 8 +++++---
> fs/f2fs/data.c | 4 ++--
> 2 files changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
> index df7b2d15eacd..26b071afe48a 100644
> --- a/fs/f2fs/compress.c
> +++ b/fs/f2fs/compress.c
> @@ -985,7 +985,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> loff_t psize;
> int i, err;
>
> - if (!f2fs_trylock_op(sbi))
> + if (!IS_NOQUOTA(inode) && !f2fs_trylock_op(sbi))
> return -EAGAIN;
>
> set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
> @@ -1092,7 +1092,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN);
>
> f2fs_put_dnode(&dn);
> - f2fs_unlock_op(sbi);
> + if (!IS_NOQUOTA(inode))
> + f2fs_unlock_op(sbi);
>
> spin_lock(&fi->i_size_lock);
> if (fi->last_disk_size < psize)
> @@ -1118,7 +1119,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
> out_put_dnode:
> f2fs_put_dnode(&dn);
> out_unlock_op:
> - f2fs_unlock_op(sbi);
> + if (!IS_NOQUOTA(inode))
> + f2fs_unlock_op(sbi);
> return -EAGAIN;
> }
>
> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> index 8dd48c5b6c0d..dd439dbb134d 100644
> --- a/fs/f2fs/data.c
> +++ b/fs/f2fs/data.c
> @@ -2660,8 +2660,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
> f2fs_available_free_memory(sbi, BASE_CHECK))))
> goto redirty_out;
>
> - /* Dentry blocks are controlled by checkpoint */
> - if (S_ISDIR(inode->i_mode)) {
> + /* Dentry/quota blocks are controlled by checkpoint */
> + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
> fio.need_lock = LOCK_DONE;
> err = f2fs_do_write_data_page(&fio);
> goto done;
> --
> 2.18.0.rc1
>
>
>
> >
> >>
> >> Thanks,
> >>
> >>>
> >>> set_new_dnode(&dn, cc->inode, NULL, NULL, 0);
> >>> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> >>> index accd28728642a..5c8d3823d7593 100644
> >>> --- a/fs/f2fs/data.c
> >>> +++ b/fs/f2fs/data.c
> >>> @@ -2656,8 +2656,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted,
> >>> f2fs_available_free_memory(sbi, BASE_CHECK))))
> >>> goto redirty_out;
> >>>
> >>> - /* Dentry blocks are controlled by checkpoint */
> >>> - if (S_ISDIR(inode->i_mode)) {
> >>> + /* Dentry/quota blocks are controlled by checkpoint */
> >>> + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) {
> >>> fio.need_lock = LOCK_DONE;
> >>> err = f2fs_do_write_data_page(&fio);
> >>> goto done;
> >>>
> > .
> >
_______________________________________________
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-04-24 3:35 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-04-09 17:30 [f2fs-dev] [PATCH] f2fs: fix quota_sync failure due to f2fs_lock_op Jaegeuk Kim
2020-04-16 7:15 ` Chao Yu
2020-04-16 21:39 ` [f2fs-dev] [PATCH v2] " Jaegeuk Kim
2020-04-17 7:24 ` Chao Yu
2020-04-23 9:47 ` Chao Yu
2020-04-23 19:49 ` Jaegeuk Kim
2020-04-24 1:00 ` Chao Yu
2020-04-24 3:35 ` Jaegeuk Kim
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