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author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2014-09-04 10:27:48 +0800 |
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committer | David Sterba <dsterba@suse.cz> | 2014-09-14 19:06:10 +0200 |
commit | 6a47725a6fb8a463dd60611800222c7297195588 (patch) | |
tree | 4e47572ab48693c24b467c7da597389418812884 /file-item.c | |
parent | 24f5a651d94678746dc8a72f28d49c36e33051e7 (diff) |
btrfs-progs: fix find_mount_root() to handle duplicated mount point correctly
Original find_mount_root() will use the first mount point match and
return it.
It was OK until the following commit, which will also check the fstype:
de22c28ef31d9721606ba059 btrfs-progs: Check fstype in find_mount_root()
With fstype check, we should check the last match, not only the first
one.
Or the following mount will not pass the find_mount_root():
/dev/sdc on /mnt/test type ext4 (rw,relatime,data=ordered)
/dev/sdb on /mnt/test type btrfs (rw,relatime,space_cache)
This patch will use the last match to do the fstype check.
Reported-by: Remco Hosman <remco@yerf-it.nl>
Signed-off-by: Remco Hosman <remco@yerf-it.nl>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Omar Sandoval <osandov@osandov.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'file-item.c')
0 files changed, 0 insertions, 0 deletions