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authorBenjamin Marzinski <bmarzins@redhat.com>2009-07-11 01:13:26 +0200
committerSteven Whitehouse <swhiteho@redhat.com>2009-07-30 12:00:28 +0200
commit6b94617024bd6810cde1d0d491202c30d5a38d91 (patch)
tree0c43470d42191b3b445a41add6d01ce84e482290 /fs/gfs2/rgrp.c
parentGFS2: Don't put unlikely reclaim candidates on the reclaim list. (diff)
downloadlinux-6b94617024bd6810cde1d0d491202c30d5a38d91.tar.xz
linux-6b94617024bd6810cde1d0d491202c30d5a38d91.zip
GFS2: Fix incorrent statfs consistency check
Since both linked and unlinked inodes are counted by rgd->rd_dinodes, It makes no sense to count them with the used data blocks (first check that I changed), it makes sense to count them with the linked inodes (second check), and it makes no sense to care if there are more unlinked inodes than linked ones. This fixes these errors. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.c')
-rw-r--r--fs/gfs2/rgrp.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 5e5074176daa..fba795798d3a 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -285,27 +285,19 @@ void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd)
}
tmp = rgd->rd_data - rgd->rd_free - rgd->rd_dinodes;
- if (count[1] + count[2] != tmp) {
+ if (count[1] != tmp) {
if (gfs2_consist_rgrpd(rgd))
fs_err(sdp, "used data mismatch: %u != %u\n",
count[1], tmp);
return;
}
- if (count[3] != rgd->rd_dinodes) {
+ if (count[2] + count[3] != rgd->rd_dinodes) {
if (gfs2_consist_rgrpd(rgd))
fs_err(sdp, "used metadata mismatch: %u != %u\n",
- count[3], rgd->rd_dinodes);
+ count[2] + count[3], rgd->rd_dinodes);
return;
}
-
- if (count[2] > count[3]) {
- if (gfs2_consist_rgrpd(rgd))
- fs_err(sdp, "unlinked inodes > inodes: %u\n",
- count[2]);
- return;
- }
-
}
static inline int rgrp_contains_block(struct gfs2_rgrpd *rgd, u64 block)