diff options
Diffstat (limited to 'fs/attr.c')
| -rw-r--r-- | fs/attr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/attr.c b/fs/attr.c index 9caf63d20d03..5425c1dbbff9 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -230,7 +230,7 @@ EXPORT_SYMBOL(setattr_prepare); * @inode: the inode to be truncated * @offset: the new size to assign to the inode * - * inode_newsize_ok must be called with i_mutex held. + * inode_newsize_ok must be called with i_rwsem held exclusively. * * inode_newsize_ok will check filesystem limits and ulimits to check that the * new inode size is within limits. inode_newsize_ok will also send SIGXFSZ @@ -318,7 +318,7 @@ static void setattr_copy_mgtime(struct inode *inode, const struct iattr *attr) * @inode: the inode to be updated * @attr: the new attributes * - * setattr_copy must be called with i_mutex held. + * setattr_copy must be called with i_rwsem held exclusively. * * setattr_copy updates the inode's metadata with that specified * in attr on idmapped mounts. Necessary permission checks to determine @@ -403,13 +403,13 @@ EXPORT_SYMBOL(may_setattr); * @attr: new attributes * @delegated_inode: returns inode, if the inode is delegated * - * The caller must hold the i_mutex on the affected object. + * The caller must hold the i_rwsem exclusively on the affected object. * * If notify_change discovers a delegation in need of breaking, * it will return -EWOULDBLOCK and return a reference to the inode in * delegated_inode. The caller should then break the delegation and * retry. Because breaking a delegation may take a long time, the - * caller should drop the i_mutex before doing so. + * caller should drop the i_rwsem before doing so. * * Alternatively, a caller may pass NULL for delegated_inode. This may * be appropriate for callers that expect the underlying filesystem not @@ -456,7 +456,7 @@ int notify_change(struct mnt_idmap *idmap, struct dentry *dentry, if (S_ISLNK(inode->i_mode)) return -EOPNOTSUPP; - /* Flag setting protected by i_mutex */ + /* Flag setting protected by i_rwsem */ if (is_sxid(attr->ia_mode)) inode->i_flags &= ~S_NOSEC; } |