• Alexander Viro's avatar
    [PATCH] remount: fs/sysv fixes · 466341ba
    Alexander Viro authored
     - several variants of sysv fs are supported only r/o.  Driver does
       force r/o on mount, but doesn't do anything on remount.  As the
       result, one can remount them r/w and results are Not Pretty(tm).
       Missing checks added, code cleaned up. 
    
     - we had double-brelse() in v7fs - if sanity checks on root inode will
       succeed, but allocation of root dentry fails, we brelse() the same
       buffer_head twice.  Fixed.
    466341ba
sysv.h 7.35 KB