From: Hugh Dickins <[EMAIL PROTECTED]> ext3_new_blocks should reset the reservation window size to 0 when squeezing the last blocks out of an almost full filesystem, so the retry doesn't skip any groups with less than half that free, reporting ENOSPC too soon.
Signed-off-by: Mingming Cao <[EMAIL PROTECTED]> Signed-off-by: Hugh Dickins <[EMAIL PROTECTED]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> --- fs/ext3/balloc.c | 1 + 1 file changed, 1 insertion(+) diff -puN fs/ext3/balloc.c~ext3-balloc-reset-windowsz-when-full fs/ext3/balloc.c --- a/fs/ext3/balloc.c~ext3-balloc-reset-windowsz-when-full +++ a/fs/ext3/balloc.c @@ -1552,6 +1552,7 @@ retry_alloc: */ if (my_rsv) { my_rsv = NULL; + windowsz = 0; group_no = goal_group; goto retry_alloc; } _ - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
