NFSv4.1: Fix a race in the pNFS return-on-close code

Browse source

If we sleep after dropping the inode->i_lock, then we are no longer
atomic with respect to the rpc_wake_up() call in pnfs_layout_remove_lseg().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

...

This commit is contained in:

Trond Myklebust 2012-09-20 20:15:57 -04:00

parent 115ce575cb

commit 7fdab069b7

3 changed files with 17 additions and 17 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

fs/nfs/nfs4proc.c

View file

22

fs/nfs/pnfs.c

View file

4

fs/nfs/pnfs.h

View file