Prevent segfault if memory allocation fails for sargs in get_df (cmds-filesystem.c). Signed-off-by: Rakesh Pandit <rakesh@xxxxxxxxxx> --- cmds-filesystem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-filesystem.c b/cmds-filesystem.c index c9e27fc..7eb6e9d 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -146,7 +146,7 @@ static int get_df(int fd, struct btrfs_ioctl_space_args **sargs_ret) sargs = malloc(sizeof(struct btrfs_ioctl_space_args) + (count * sizeof(struct btrfs_ioctl_space_info))); if (!sargs) - ret = -ENOMEM; + return -ENOMEM; sargs->space_slots = count; sargs->total_spaces = 0; -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
