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authorJan Blunck <jblunck@infradead.org>2010-02-24 07:25:35 -0500
committerArnd Bergmann <arnd@arndb.de>2010-10-04 15:10:43 -0400
commit6841c05021236b8d394cc6c41aa6ae17623aef13 (patch)
tree1171ba379a22353b5be526c3eedbaf50f614042a /fs/namespace.c
parent38d018dba3f725b969f196550d92a6ec1c092428 (diff)
BKL: Remove BKL from do_new_mount()
After pushing down the BKL to the get_sb/fill_super operations of the filesystems that still make usage of the BKL it is safe to remove it from do_new_mount(). I've read through all the code formerly covered by the BKL inside do_kern_mount() and have satisfied myself that it doesn't need the BKL any more. Signed-off-by: Jan Blunck <jblunck@infradead.org> Cc: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/namespace.c')
-rw-r--r--fs/namespace.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index a72eaabfe8f2..7ca5182c0bed 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1744,9 +1744,7 @@ static int do_new_mount(struct path *path, char *type, int flags,
1744 if (!capable(CAP_SYS_ADMIN)) 1744 if (!capable(CAP_SYS_ADMIN))
1745 return -EPERM; 1745 return -EPERM;
1746 1746
1747 lock_kernel();
1748 mnt = do_kern_mount(type, flags, name, data); 1747 mnt = do_kern_mount(type, flags, name, data);
1749 unlock_kernel();
1750 if (IS_ERR(mnt)) 1748 if (IS_ERR(mnt))
1751 return PTR_ERR(mnt); 1749 return PTR_ERR(mnt);
1752 1750