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Commit 611f5e96 authored by Mohamad Ayyash's avatar Mohamad Ayyash Committed by JP Abgrall
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fs_mgr: fix mount_all when handling already mounted encryptable fs. 

Since 38afe5f4
  fs_mgr_mount_all() will try to behave more like "mount -a"

So prevent inaccessible or busy (already mounted) encryptable filesystems
from mounting tmpfs in their mount points.


Change-Id: I32e5b3e26f2138d1e4d9ef8ba01c1466f8051d39
parent 38afe5f4

fs_mgr/fs_mgr.c

+2 −2
Original line number Diff line number Diff line
@@ -260,9 +260,9 @@ int fs_mgr_mount_all(struct fstab *fstab) 


        /* back up errno as partition_wipe clobbers the value */

        mount_errno = errno;



        /* mount(2) returned an error, check if it's encryptable and deal with it */

        if ((fstab->recs[i].fs_mgr_flags & MF_CRYPT) &&

        if (mount_errno != EBUSY && mount_errno != EACCES &&

            (fstab->recs[i].fs_mgr_flags & MF_CRYPT) &&

            !partition_wiped(fstab->recs[i].blk_device)) {

            /* Need to mount a tmpfs at this mountpoint for now, and set

             * properties that vold will query later for decrypting