vfs: Keep a list of mounts on a mount point

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To spot any possible problems call BUG if a mountpoint
is put when it's list of mounts is not empty.

AV: use hlist instead of list_head

Reviewed-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Eric W. Biederman <ebiederman@twitter.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Eric W. Biederman 2013-09-22 19:37:01 -07:00 • committed by Al Viro

parent 7af1364ffa

commit 0a5eb7c818

2 changed files with 8 additions and 0 deletions

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2

fs/mount.h

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6

fs/namespace.c

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