diff options
| author | Trond Myklebust <trond.myklebust@fys.uio.no> | 2005-10-17 12:03:23 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-17 23:47:16 +0200 |
| commit | 6ce969171d5187f7621be68c0ebbc7fb02ec53f1 (patch) | |
| tree | 9784933075d154085fec4fe96be7dc8006202fbb /fs/nfs | |
| parent | [PATCH] NFS: Fix cache consistency races (diff) | |
| download | linux-6ce969171d5187f7621be68c0ebbc7fb02ec53f1.tar.xz linux-6ce969171d5187f7621be68c0ebbc7fb02ec53f1.zip | |
[PATCH] NFS: Fix Oopsable/unnecessary i_count manipulations in nfs_wait_on_inode()
Oopsable since nfs_wait_on_inode() can get called as part of iput_final().
Unnecessary since the caller had better be damned sure that the inode won't
disappear from underneath it anyway.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/inode.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 6be46d21c01e..d4eadeea128e 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -877,12 +877,10 @@ static int nfs_wait_on_inode(struct inode *inode) sigset_t oldmask; int error; - atomic_inc(&inode->i_count); rpc_clnt_sigmask(clnt, &oldmask); error = wait_on_bit_lock(&nfsi->flags, NFS_INO_REVALIDATING, nfs_wait_schedule, TASK_INTERRUPTIBLE); rpc_clnt_sigunmask(clnt, &oldmask); - iput(inode); return error; } |