tree 8879bf1d60793511abdddee87ccc0a737537bad2
parent 1b547892f62a84f3e3bfad56ac7865002db56a08
author Yi-Yo Chiang <yochiang@google.com> 1694505199 +0800
committer Yi-Yo Chiang <yochiang@google.com> 1694506110 +0800

fs_mgr: Use /proc/mounts to check if /cache is mounted

The fstab provided by the user/caller might not be the default fstab,
which might not include the /cache mount entry. We should just use the
procfs mount info to determine if /cache is currently mounted.

Bug: 300036012
Test: adb_remount test
Change-Id: I4643d0a21ae21f3513f715de424f0be1fe64ff9e