Change Details

Fix use after fr in msdosfs_rename(). The ip points to v_data for fvp; however, fvp could have changed during relookup(). This cannot happen if 'doingdirectory' is true, and the DE_RENAME flag can only ever be set if 'doingdirectory' is true, so use that to guard the clearing.

Fix use after free in msdosfs_rename(). The ip points to v_data for fvp; however, fvp could have changed during relookup(). This cannot happen if 'doingdirectory' is true, and the DE_RENAME flag can only ever be set if 'doingdirectory' is true, so use that to guard the clearing.

Fix use after free in msdosfs_rename(). The ip points to v_data for fvp; however, fvp could have changed during relookup(). This cannot happen if 'doingdirectory' is true, and the DE_RENAME flag can only ever be set if 'doingdirectory' is true, so use that to guard the clearing.