From: Marco Stornelli <marco.stornelli@gmail.com>
To: Linux FS Devel <linux-fsdevel@vger.kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 04/21] procfs: drop vmtruncate
Date: Sat, 03 Nov 2012 10:24:31 +0100 [thread overview]
Message-ID: <5094E2CF.2020002@gmail.com> (raw)
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
---
fs/proc/base.c | 7 -------
fs/proc/generic.c | 9 +--------
fs/proc/proc_sysctl.c | 7 -------
3 files changed, 1 insertions(+), 22 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 144a967..6f009a3 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -542,13 +542,6 @@ int proc_setattr(struct dentry *dentry, struct iattr *attr)
if (error)
return error;
- if ((attr->ia_valid & ATTR_SIZE) &&
- attr->ia_size != i_size_read(inode)) {
- error = vmtruncate(inode, attr->ia_size);
- if (error)
- return error;
- }
-
setattr_copy(inode, attr);
mark_inode_dirty(inode);
return 0;
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 0d80cef..0c00b63 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -261,16 +261,9 @@ static int proc_notify_change(struct dentry *dentry, struct iattr *iattr)
if (error)
return error;
- if ((iattr->ia_valid & ATTR_SIZE) &&
- iattr->ia_size != i_size_read(inode)) {
- error = vmtruncate(inode, iattr->ia_size);
- if (error)
- return error;
- }
-
setattr_copy(inode, iattr);
mark_inode_dirty(inode);
-
+
de->uid = inode->i_uid;
de->gid = inode->i_gid;
de->mode = inode->i_mode;
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index a781bdf..4b354c0 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -735,13 +735,6 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr)
if (error)
return error;
- if ((attr->ia_valid & ATTR_SIZE) &&
- attr->ia_size != i_size_read(inode)) {
- error = vmtruncate(inode, attr->ia_size);
- if (error)
- return error;
- }
-
setattr_copy(inode, attr);
mark_inode_dirty(inode);
return 0;
--
1.7.3.4
next reply other threads:[~2012-11-03 9:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-03 9:24 Marco Stornelli [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-12-15 10:48 [PATCH 04/21] procfs: drop vmtruncate Marco Stornelli
2012-10-20 12:17 Marco Stornelli
2012-10-24 15:12 ` Christoph Hellwig
2012-10-24 16:02 ` Marco Stornelli
2012-08-31 13:53 Marco Stornelli
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