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authorAndreas Gruenbacher <agruenba@redhat.com>2020-01-23 21:19:38 +0300
committerBob Peterson <rpeterso@redhat.com>2020-02-10 16:39:45 +0300
commit8dc88ac68df89851488a60b8f1582fe466f41a64 (patch)
tree659a170aaa12abf97f6638da5b352d7e184bdd9a /fs/gfs2/rgrp.c
parentbadb55ec208adc4c406ed084f486deb1f9f5baa0 (diff)
downloadlinux-8dc88ac68df89851488a60b8f1582fe466f41a64.tar.xz
gfs2: Report errors before withdraw
In gfs2_rgrp_verify and compute_bitstructs, make sure to report errors before withdrawing the filesystem: otherwise, when we withdraw first and withdraw is configured to panic, we'll never get to the error reporting. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.c')
-rw-r--r--fs/gfs2/rgrp.c48
1 files changed, 23 insertions, 25 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index e7bf91ec231c..2bdd662deff5 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -457,24 +457,24 @@ void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd)
}
if (count[0] != rgd->rd_free) {
- if (gfs2_consist_rgrpd(rgd))
- fs_err(sdp, "free data mismatch: %u != %u\n",
- count[0], rgd->rd_free);
+ gfs2_lm(sdp, "free data mismatch: %u != %u\n",
+ count[0], rgd->rd_free);
+ gfs2_consist_rgrpd(rgd);
return;
}
tmp = rgd->rd_data - rgd->rd_free - rgd->rd_dinodes;
if (count[1] != tmp) {
- if (gfs2_consist_rgrpd(rgd))
- fs_err(sdp, "used data mismatch: %u != %u\n",
- count[1], tmp);
+ gfs2_lm(sdp, "used data mismatch: %u != %u\n",
+ count[1], tmp);
+ gfs2_consist_rgrpd(rgd);
return;
}
if (count[2] + count[3] != rgd->rd_dinodes) {
- if (gfs2_consist_rgrpd(rgd))
- fs_err(sdp, "used metadata mismatch: %u != %u\n",
- count[2] + count[3], rgd->rd_dinodes);
+ gfs2_lm(sdp, "used metadata mismatch: %u != %u\n",
+ count[2] + count[3], rgd->rd_dinodes);
+ gfs2_consist_rgrpd(rgd);
return;
}
}
@@ -733,17 +733,6 @@ void gfs2_clear_rgrpd(struct gfs2_sbd *sdp)
}
}
-static void gfs2_rindex_print(const struct gfs2_rgrpd *rgd)
-{
- struct gfs2_sbd *sdp = rgd->rd_sbd;
-
- fs_info(sdp, "ri_addr = %llu\n", (unsigned long long)rgd->rd_addr);
- fs_info(sdp, "ri_length = %u\n", rgd->rd_length);
- fs_info(sdp, "ri_data0 = %llu\n", (unsigned long long)rgd->rd_data0);
- fs_info(sdp, "ri_data = %u\n", rgd->rd_data);
- fs_info(sdp, "ri_bitbytes = %u\n", rgd->rd_bitbytes);
-}
-
/**
* gfs2_compute_bitstructs - Compute the bitmap sizes
* @rgd: The resource group descriptor
@@ -814,11 +803,20 @@ static int compute_bitstructs(struct gfs2_rgrpd *rgd)
}
bi = rgd->rd_bits + (length - 1);
if ((bi->bi_start + bi->bi_bytes) * GFS2_NBBY != rgd->rd_data) {
- if (gfs2_consist_rgrpd(rgd)) {
- gfs2_rindex_print(rgd);
- fs_err(sdp, "start=%u len=%u offset=%u\n",
- bi->bi_start, bi->bi_bytes, bi->bi_offset);
- }
+ gfs2_lm(sdp,
+ "ri_addr = %llu\n"
+ "ri_length = %u\n"
+ "ri_data0 = %llu\n"
+ "ri_data = %u\n"
+ "ri_bitbytes = %u\n"
+ "start=%u len=%u offset=%u\n",
+ (unsigned long long)rgd->rd_addr,
+ rgd->rd_length,
+ (unsigned long long)rgd->rd_data0,
+ rgd->rd_data,
+ rgd->rd_bitbytes,
+ bi->bi_start, bi->bi_bytes, bi->bi_offset);
+ gfs2_consist_rgrpd(rgd);
return -EIO;
}