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| author | NeilBrown <neilb@suse.de> | 2015-02-25 16:47:56 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2015-02-26 14:34:00 -0500 |
| commit | 1e4a4c3816ca5a1e1a345117a201d9cc6c468beb (patch) | |
| tree | a71100ce4c4ccb489f4e652b964a7cdf568fc6f4 | |
| parent | cb80ee2db749a19814d1851a05c6bfa81f98d71d (diff) | |
| download | nfs-utils-1e4a4c3816ca5a1e1a345117a201d9cc6c468beb.tar.gz nfs-utils-1e4a4c3816ca5a1e1a345117a201d9cc6c468beb.tar.xz nfs-utils-1e4a4c3816ca5a1e1a345117a201d9cc6c468beb.zip | |
mountd: fix next_mnt handling for "/"
If the (exported) path passed to next_mnt() is simply "/", next_mnt()
will not report any children, as none start with "/" followed by a '/'.
So make a special case for strlen(p)==1. In that case, return all
children.
This gives correct handling if only "/" is exported.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
| -rw-r--r-- | utils/mountd/cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c index c23d384..7d250f9 100644 --- a/utils/mountd/cache.c +++ b/utils/mountd/cache.c @@ -376,7 +376,7 @@ static char *next_mnt(void **v, char *p) *v = f; } else f = *v; - while ((me = getmntent(f)) != NULL && + while ((me = getmntent(f)) != NULL && l > 1 && (strncmp(me->mnt_dir, p, l) != 0 || me->mnt_dir[l] != '/')) ; |