greg/xv6
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

fix bug fix

Browse source
This commit is contained in:
rsc 2009-05-31 01:53:08 +00:00
parent 13ae8808c4
commit ce72cadbe0
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
fs.c
View file

@ -227,7 +227,7 @@ iunlock(struct inode *ip)
panic("iunlock"); panic("iunlock");
acquire(&icache.lock); acquire(&icache.lock);
ip->flags = 0; ip->flags &= ~I_BUSY;
wakeup(ip); wakeup(ip);
release(&icache.lock); release(&icache.lock);
} }
@ -247,7 +247,7 @@ iput(struct inode *ip)
ip->type = 0; ip->type = 0;
iupdate(ip); iupdate(ip);
acquire(&icache.lock); acquire(&icache.lock);
ip->flags &= ~I_BUSY; ip->flags = 0;
wakeup(ip); wakeup(ip);
} }
ip->ref--; ip->ref--;