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Somewhere in the 2.4.x kernel series, /proc/mounts was changed to display a

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"rootfs" entry as well as the traditional "/dev/root" entry.  This caused
applets such as mount and df to display two root filesystem entries....

This teaches the relevant utilities to ignore the "rootfs" entry.
 -Erik
This commit is contained in:
Eric Andersen
2003-06-20 09:36:49 +00:00
parent dd92c77bb0
commit 9d7f0f0fe8
3 changed files with 9 additions and 3 deletions
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4
util-linux/mount.c
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@ -334,7 +334,9 @@ static void show_mounts(char *onlytype)
while ((m = getmntent(mountTable)) != 0) {
char *blockDevice = m->mnt_fsname;
if (strcmp(blockDevice, "/dev/root") == 0) {
if (strcmp(blockDevice, "rootfs") == 0) {
continue;
} else if (strcmp(blockDevice, "/dev/root") == 0) {
blockDevice = find_real_root_device_name(blockDevice);
}
if (!onlytype || (strcmp(m->mnt_type, onlytype) == 0)) {