..and only set ia_valid just before it's actually used
Signed-off-by: Jeff Layton <[email protected]>
---
fs/configfs/inode.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index ddc003a..a67f36b 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -59,7 +59,7 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
struct inode * inode = dentry->d_inode;
struct configfs_dirent * sd = dentry->d_fsdata;
struct iattr * sd_iattr;
- unsigned int ia_valid = iattr->ia_valid;
+ unsigned int ia_valid;
int error;
if (!sd)
@@ -67,6 +67,7 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
sd_iattr = sd->s_iattr;
+ attr_kill_to_mode(inode, iattr);
error = inode_change_ok(inode, iattr);
if (error)
return error;
@@ -90,6 +91,7 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
/* attributes were changed atleast once in past */
+ ia_valid = iattr->ia_valid;
if (ia_valid & ATTR_UID)
sd_iattr->ia_uid = iattr->ia_uid;
if (ia_valid & ATTR_GID)
--
1.5.2.2
-
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