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| author | David S. Miller <davem@davemloft.net> | 2014-03-05 20:32:02 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-05 20:32:02 -0500 |
| commit | 67ddc87f162e2d0e29db2b6b21c5a3fbcb8be206 (patch) | |
| tree | c83ac73e3d569156d4b7f3dab3e7e27e0054cd0d /fs/kernfs | |
| parent | 6092c79fd00ce48ee8698955ea6419cc5cd65641 (diff) | |
| parent | c3bebc71c4bcdafa24b506adf0c1de3c1f77e2e0 (diff) | |
| download | op-kernel-dev-67ddc87f162e2d0e29db2b6b21c5a3fbcb8be206.zip op-kernel-dev-67ddc87f162e2d0e29db2b6b21c5a3fbcb8be206.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/wireless/ath/ath9k/recv.c
drivers/net/wireless/mwifiex/pcie.c
net/ipv6/sit.c
The SIT driver conflict consists of a bug fix being done by hand
in 'net' (missing u64_stats_init()) whilst in 'net-next' a helper
was created (netdev_alloc_pcpu_stats()) which takes care of this.
The two wireless conflicts were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/kernfs')
| -rw-r--r-- | fs/kernfs/mount.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c index 0d6ce89..0f4152d 100644 --- a/fs/kernfs/mount.c +++ b/fs/kernfs/mount.c @@ -94,6 +94,7 @@ const void *kernfs_super_ns(struct super_block *sb) * @fs_type: file_system_type of the fs being mounted * @flags: mount flags specified for the mount * @root: kernfs_root of the hierarchy being mounted + * @new_sb_created: tell the caller if we allocated a new superblock * @ns: optional namespace tag of the mount * * This is to be called from each kernfs user's file_system_type->mount() @@ -104,7 +105,8 @@ const void *kernfs_super_ns(struct super_block *sb) * The return value can be passed to the vfs layer verbatim. */ struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags, - struct kernfs_root *root, const void *ns) + struct kernfs_root *root, bool *new_sb_created, + const void *ns) { struct super_block *sb; struct kernfs_super_info *info; @@ -122,6 +124,10 @@ struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags, kfree(info); if (IS_ERR(sb)) return ERR_CAST(sb); + + if (new_sb_created) + *new_sb_created = !sb->s_root; + if (!sb->s_root) { error = kernfs_fill_super(sb); if (error) { |
