[PATCH 04/22] procfs: drop vmtruncate

[Marco Stornelli]

Removed vmtruncate.

Signed-off-by: Marco Stornelli <marco.stornelli@xxxxxxxxx>
---
 fs/proc/base.c        |    3 ++-
 fs/proc/generic.c     |    3 ++-
 fs/proc/proc_sysctl.c |    3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/fs/proc/base.c b/fs/proc/base.c
index d295af9..add0944 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -544,9 +544,10 @@ int proc_setattr(struct dentry *dentry, struct iattr *attr)
 
 	if ((attr->ia_valid & ATTR_SIZE) &&
 	    attr->ia_size != i_size_read(inode)) {
-		error = vmtruncate(inode, attr->ia_size);
+		error = inode_newsize_ok(inode, attr->ia_size);
 		if (error)
 			return error;
+		truncate_setsize(inode, attr->ia_size);
 	}
 
 	setattr_copy(inode, attr);
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 0d80cef..6e7a8a7 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -263,9 +263,10 @@ static int proc_notify_change(struct dentry *dentry, struct iattr *iattr)
 
 	if ((iattr->ia_valid & ATTR_SIZE) &&
 	    iattr->ia_size != i_size_read(inode)) {
-		error = vmtruncate(inode, iattr->ia_size);
+		error = inode_newsize_ok(inode, iattr->ia_size);
 		if (error)
 			return error;
+		truncate_setsize(inode, iattr->ia_size);
 	}
 
 	setattr_copy(inode, iattr);
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index dcd56f8..69d495c 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -738,9 +738,10 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr)
 
 	if ((attr->ia_valid & ATTR_SIZE) &&
 	    attr->ia_size != i_size_read(inode)) {
-		error = vmtruncate(inode, attr->ia_size);
+		error = inode_newsize_ok(inode, attr->ia_size);
 		if (error)
 			return error;
+		truncate_setsize(inode, attr->ia_size);
 	}
 
 	setattr_copy(inode, attr);
-- 
1.7.3.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/