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ext2: Handle error from dquot_initalize()

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dquot_initialize() can now return error. Handle it where possible.

Signed-off-by: Jan Kara <jack@suse.com>
This commit is contained in:
Jan Kara
2015-06-29 16:08:45 +02:00
parent 6184fc0b8d
commit c2edb305d6
3 changed files with 43 additions and 15 deletions
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7
fs/ext2/inode.c
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@@ -1552,8 +1552,11 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
if (error)
return error;
if (is_quota_modification(inode, iattr))
dquot_initialize(inode);
if (is_quota_modification(inode, iattr)) {
error = dquot_initialize(inode);
if (error)
return error;
}
if ((iattr->ia_valid & ATTR_UID && !uid_eq(iattr->ia_uid, inode->i_uid)) ||
(iattr->ia_valid & ATTR_GID && !gid_eq(iattr->ia_gid, inode->i_gid))) {
error = dquot_transfer(inode, iattr);