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| author | Gustav Sörnäs <gustav@sornas.net> | 2021-03-15 12:48:23 +0100 |
|---|---|---|
| committer | Gustav Sörnäs <gustav@sornas.net> | 2021-03-15 12:48:23 +0100 |
| commit | 76c779bd706836859305f7f17fc989ad2e3b7b94 (patch) | |
| tree | 9271a411aa77ccd7124e344d7b4510a4d3607f5a | |
| parent | e7ab517c36247ef9dcef234b350939c993bd2c63 (diff) | |
| download | pintos-76c779bd706836859305f7f17fc989ad2e3b7b94.tar.gz | |
also lock when removing from open_inodes
| -rw-r--r-- | src/filesys/inode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/filesys/inode.c b/src/filesys/inode.c index 78c1972..494143b 100644 --- a/src/filesys/inode.c +++ b/src/filesys/inode.c @@ -184,7 +184,9 @@ inode_close (struct inode *inode) if (--inode->open_cnt == 0) { /* Remove from inode list and release lock. */ + lock_acquire (&open_inodes_lock); list_remove (&inode->elem); + lock_release (&open_inodes_lock); /* Deallocate blocks if removed. */ if (inode->removed) |