From: Bob Peterson Date: Thu, 27 Jun 2013 16:47:51 +0000 (-0400) Subject: GFS2: Reserve journal space for quota change in do_grow X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~82^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a01aedfe21637c965a7046271fedfdd681eba646;p=pandora-kernel.git GFS2: Reserve journal space for quota change in do_grow If a GFS2 file system is mounted with quotas and a file is grown in such a way that its free blocks for the allocation are represented in a secondary bitmap, GFS2 ran out of blocks in the transaction. That resulted in "fatal: assertion "tr->tr_num_buf <= tr->tr_blocks". This patch reserves extra blocks for the quota change so the transaction has enough space. Signed-off-by: Bob Peterson Signed-off-by: Steven Whitehouse --- Reading git-diff-tree failed