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| author | Stefan Behrens <sbehrens@giantdisaster.de> | 2013-03-25 15:21:42 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-04-09 18:43:32 +0200 |
| commit | f592cd1cc05868caa477689ca7caabaa202d08a4 (patch) | |
| tree | 6ba5f87c3eff414fd79c0234f20aff55ae6993e8 /cmds-send.c | |
| parent | 08fecd7658610d8572b04280d6708960a3265a88 (diff) | |
| download | btrfs-progs-f592cd1cc05868caa477689ca7caabaa202d08a4.tar.gz | |
Btrfs-progs: Use /proc/mounts instead of /etc/mtab
/etc/mtab is not working correctly in situations where multiple
mount namespaces are used. Use /proc/mounts instead like the
rest of the code is doing it.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Diffstat (limited to 'cmds-send.c')
| -rw-r--r-- | cmds-send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-send.c b/cmds-send.c index b2a340e..5a7183d 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -70,7 +70,7 @@ int find_mount_root(const char *path, char **mount_root) return -errno; close(fd); - mnttab = fopen("/etc/mtab", "r"); + mnttab = fopen("/proc/mounts", "r"); while ((ent = getmntent(mnttab))) { len = strlen(ent->mnt_dir); if (strncmp(ent->mnt_dir, path, len) == 0) { |