diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/iostat.h | 6 | ||||
| -rw-r--r-- | fs/nfs/namespace.c | 2 | ||||
| -rw-r--r-- | fs/nfs/super.c | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/fs/nfs/iostat.h b/fs/nfs/iostat.h index a2ab252..ceda50a 100644 --- a/fs/nfs/iostat.h +++ b/fs/nfs/iostat.h @@ -31,7 +31,7 @@ static inline void nfs_inc_server_stats(const struct nfs_server *server, cpu = get_cpu(); iostats = per_cpu_ptr(server->io_stats, cpu); iostats->events[stat]++; - put_cpu_no_resched(); + put_cpu(); } static inline void nfs_inc_stats(const struct inode *inode, @@ -50,7 +50,7 @@ static inline void nfs_add_server_stats(const struct nfs_server *server, cpu = get_cpu(); iostats = per_cpu_ptr(server->io_stats, cpu); iostats->bytes[stat] += addend; - put_cpu_no_resched(); + put_cpu(); } static inline void nfs_add_stats(const struct inode *inode, @@ -71,7 +71,7 @@ static inline void nfs_add_fscache_stats(struct inode *inode, cpu = get_cpu(); iostats = per_cpu_ptr(NFS_SERVER(inode)->io_stats, cpu); iostats->fscache[stat] += addend; - put_cpu_no_resched(); + put_cpu(); } #endif diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c index 64a288e..f01caec 100644 --- a/fs/nfs/namespace.c +++ b/fs/nfs/namespace.c @@ -154,7 +154,7 @@ out_err: goto out; out_follow: while (d_mountpoint(nd->path.dentry) && - follow_down(&nd->path.mnt, &nd->path.dentry)) + follow_down(&nd->path)) ; err = 0; goto out; diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 69804a8..6063054 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1822,6 +1822,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) if (data == NULL) return -ENOMEM; + lock_kernel(); /* fill out struct with values from existing mount */ data->flags = nfss->flags; data->rsize = nfss->rsize; @@ -1846,6 +1847,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) error = nfs_compare_remount_data(nfss, data); out: kfree(data); + unlock_kernel(); return error; } |