* [PATCH 01/21] ufs: drop vmtruncate
@ 2012-08-31 13:51 Marco Stornelli
0 siblings, 0 replies; 4+ messages in thread
From: Marco Stornelli @ 2012-08-31 13:51 UTC (permalink / raw)
To: Evgeniy Dushistov; +Cc: linux-kernel, Linux FS Devel
Removed vmtruncate.
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
---
fs/ufs/inode.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index dd7c89d..38c44bb 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -536,8 +536,9 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping,
ufs_getfrag_block);
if (unlikely(ret)) {
loff_t isize = mapping->host->i_size;
- if (pos + len > isize)
- vmtruncate(mapping->host, isize);
+ if ((pos + len > isize) &&
+ inode_newsize_ok(mapping->host, isize) == 0)
+ truncate_setsize(mapping->host, isize);
}
return ret;
--
1.7.3.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 01/21] ufs: drop vmtruncate
@ 2012-12-15 10:45 Marco Stornelli
0 siblings, 0 replies; 4+ messages in thread
From: Marco Stornelli @ 2012-12-15 10:45 UTC (permalink / raw)
To: Linux FS Devel; +Cc: Evgeniy Dushistov, linux-kernel
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
---
fs/ufs/inode.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index eb6d0b7..ff24e44 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -526,6 +526,14 @@ int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len)
return __block_write_begin(page, pos, len, ufs_getfrag_block);
}
+static void ufs_write_failed(struct address_space *mapping, loff_t to)
+{
+ struct inode *inode = mapping->host;
+
+ if (to > inode->i_size)
+ truncate_pagecache(inode, to, inode->i_size);
+}
+
static int ufs_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata)
@@ -534,11 +542,8 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping,
ret = block_write_begin(mapping, pos, len, flags, pagep,
ufs_getfrag_block);
- if (unlikely(ret)) {
- loff_t isize = mapping->host->i_size;
- if (pos + len > isize)
- vmtruncate(mapping->host, isize);
- }
+ if (unlikely(ret))
+ ufs_write_failed(mapping, pos + len);
return ret;
}
--
1.7.3.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 01/21] ufs: drop vmtruncate
@ 2012-11-03 9:22 Marco Stornelli
0 siblings, 0 replies; 4+ messages in thread
From: Marco Stornelli @ 2012-11-03 9:22 UTC (permalink / raw)
Cc: Evgeniy Dushistov, linux-kernel
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
---
fs/ufs/inode.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index eb6d0b7..ff24e44 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -526,6 +526,14 @@ int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len)
return __block_write_begin(page, pos, len, ufs_getfrag_block);
}
+static void ufs_write_failed(struct address_space *mapping, loff_t to)
+{
+ struct inode *inode = mapping->host;
+
+ if (to > inode->i_size)
+ truncate_pagecache(inode, to, inode->i_size);
+}
+
static int ufs_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata)
@@ -534,11 +542,8 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping,
ret = block_write_begin(mapping, pos, len, flags, pagep,
ufs_getfrag_block);
- if (unlikely(ret)) {
- loff_t isize = mapping->host->i_size;
- if (pos + len > isize)
- vmtruncate(mapping->host, isize);
- }
+ if (unlikely(ret))
+ ufs_write_failed(mapping, pos + len);
return ret;
}
--
1.7.3.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 01/21] ufs: drop vmtruncate
@ 2012-10-20 12:15 Marco Stornelli
0 siblings, 0 replies; 4+ messages in thread
From: Marco Stornelli @ 2012-10-20 12:15 UTC (permalink / raw)
To: Linux FS Devel; +Cc: Evgeniy Dushistov, linux-kernel
Removed vmtruncate
Signed-off-by: Marco <marco.stornelli@gmail.com>
---
fs/ufs/inode.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index eb6d0b7..ff24e44 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -526,6 +526,14 @@ int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len)
return __block_write_begin(page, pos, len, ufs_getfrag_block);
}
+static void ufs_write_failed(struct address_space *mapping, loff_t to)
+{
+ struct inode *inode = mapping->host;
+
+ if (to > inode->i_size)
+ truncate_pagecache(inode, to, inode->i_size);
+}
+
static int ufs_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata)
@@ -534,11 +542,8 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping,
ret = block_write_begin(mapping, pos, len, flags, pagep,
ufs_getfrag_block);
- if (unlikely(ret)) {
- loff_t isize = mapping->host->i_size;
- if (pos + len > isize)
- vmtruncate(mapping->host, isize);
- }
+ if (unlikely(ret))
+ ufs_write_failed(mapping, pos + len);
return ret;
}
--
1.7.3.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-12-15 10:52 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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