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authorEric Biggers <ebiggers@google.com>2020-01-04 12:59:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-04 13:55:09 -0800
commit213921f967cf44a7bceaee5535ff1d0196885076 (patch)
treecb3ca4c2c06c2536a5e706011bff5ac76b00244e /fs
parent7bebd69ecf10787e6b9559ab780496f54943cc21 (diff)
fs/namespace.c: make to_mnt_ns() static
Make to_mnt_ns() static to address the following 'sparse' warning: fs/namespace.c:1731:22: warning: symbol 'to_mnt_ns' was not declared. Should it be static? Link: http://lkml.kernel.org/r/20191209234830.156260-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/namespace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index be601d3a8008..5e1bf611a9eb 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1728,7 +1728,7 @@ static bool is_mnt_ns_file(struct dentry *dentry)
dentry->d_fsdata == &mntns_operations;
}
-struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
+static struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
{
return container_of(ns, struct mnt_namespace, ns);
}

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