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proc_parse: Delay freeing of kernel fs type

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We will need it for additional handling once parsing
of mount entry is complete (in particular btrfs requires
additional processing to figure out subvolumes names).

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2013-11-29 13:34:29 +04:00
committed by Pavel Emelyanov
parent b4266c7e67
commit 654131626e
1 changed files with 7 additions and 5 deletions
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12
proc_parse.c
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@@ -759,19 +759,21 @@ static int parse_mountinfo_ent(char *str, struct mount_info *new)
if (ret != 3)
return -1;
ret = 0;
new->fstype = find_fstype_by_name(fstype);
free(fstype);
new->options = xmalloc(strlen(opt) + 1);
if (!new->options)
return -1;
goto err;
if (parse_sb_opt(opt, &new->flags, new->options))
return -1;
goto err;
ret = 0;
err:
free(opt);
return 0;
free(fstype);
return ret;
}
struct mount_info *parse_mountinfo(pid_t pid)