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authorBob Peterson <rpeterso@redhat.com>2018-10-03 08:47:36 -0500
committerBob Peterson <rpeterso@redhat.com>2018-10-05 11:16:54 -0500
commite54c78a27fcdef406af799f360a93e6754adeefe (patch)
tree11cce8cb95ecd48c015f7f8d311154decdb90f9e /fs/gfs2/dir.c
parentb524abcc01483b2ac093cc6a8a2a7375558d2b64 (diff)
gfs2: Use fs_* functions instead of pr_* function where we can
Before this patch, various errors and messages were reported using the pr_* functions: pr_err, pr_warn, pr_info, etc., but that does not tell you which gfs2 mount had the problem, which is often vital to debugging. This patch changes the calls from pr_* to fs_* in most of the messages so that the file system id is printed along with the message. Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/dir.c')
-rw-r--r--fs/gfs2/dir.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index e37002560c11..2e28fc947f7f 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -506,7 +506,8 @@ static int gfs2_dirent_gather(const struct gfs2_dirent *dent,
* For now the most important thing is to check that the various sizes
* are correct.
*/
-static int gfs2_check_dirent(struct gfs2_dirent *dent, unsigned int offset,
+static int gfs2_check_dirent(struct gfs2_sbd *sdp,
+ struct gfs2_dirent *dent, unsigned int offset,
unsigned int size, unsigned int len, int first)
{
const char *msg = "gfs2_dirent too small";
@@ -528,12 +529,12 @@ static int gfs2_check_dirent(struct gfs2_dirent *dent, unsigned int offset,
goto error;
return 0;
error:
- pr_warn("%s: %s (%s)\n",
+ fs_warn(sdp, "%s: %s (%s)\n",
__func__, msg, first ? "first in block" : "not first in block");
return -EIO;
}
-static int gfs2_dirent_offset(const void *buf)
+static int gfs2_dirent_offset(struct gfs2_sbd *sdp, const void *buf)
{
const struct gfs2_meta_header *h = buf;
int offset;
@@ -552,7 +553,8 @@ static int gfs2_dirent_offset(const void *buf)
}
return offset;
wrong_type:
- pr_warn("%s: wrong block type %u\n", __func__, be32_to_cpu(h->mh_type));
+ fs_warn(sdp, "%s: wrong block type %u\n", __func__,
+ be32_to_cpu(h->mh_type));
return -1;
}
@@ -566,7 +568,7 @@ static struct gfs2_dirent *gfs2_dirent_scan(struct inode *inode, void *buf,
unsigned size;
int ret = 0;
- ret = gfs2_dirent_offset(buf);
+ ret = gfs2_dirent_offset(GFS2_SB(inode), buf);
if (ret < 0)
goto consist_inode;
@@ -574,7 +576,7 @@ static struct gfs2_dirent *gfs2_dirent_scan(struct inode *inode, void *buf,
prev = NULL;
dent = buf + offset;
size = be16_to_cpu(dent->de_rec_len);
- if (gfs2_check_dirent(dent, offset, size, len, 1))
+ if (gfs2_check_dirent(GFS2_SB(inode), dent, offset, size, len, 1))
goto consist_inode;
do {
ret = scan(dent, name, opaque);
@@ -586,7 +588,8 @@ static struct gfs2_dirent *gfs2_dirent_scan(struct inode *inode, void *buf,
prev = dent;
dent = buf + offset;
size = be16_to_cpu(dent->de_rec_len);
- if (gfs2_check_dirent(dent, offset, size, len, 0))
+ if (gfs2_check_dirent(GFS2_SB(inode), dent, offset, size,
+ len, 0))
goto consist_inode;
} while(1);
@@ -1043,7 +1046,7 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name)
len = BIT(dip->i_depth - be16_to_cpu(oleaf->lf_depth));
half_len = len >> 1;
if (!half_len) {
- pr_warn("i_depth %u lf_depth %u index %u\n",
+ fs_warn(GFS2_SB(inode), "i_depth %u lf_depth %u index %u\n",
dip->i_depth, be16_to_cpu(oleaf->lf_depth), index);
gfs2_consist_inode(dip);
error = -EIO;
@@ -1351,7 +1354,7 @@ static int gfs2_set_cookies(struct gfs2_sbd *sdp, struct buffer_head *bh,
if (!sdp->sd_args.ar_loccookie)
continue;
offset = (char *)(darr[i]) -
- (bh->b_data + gfs2_dirent_offset(bh->b_data));
+ (bh->b_data + gfs2_dirent_offset(sdp, bh->b_data));
offset /= GFS2_MIN_DIRENT_SIZE;
offset += leaf_nr * sdp->sd_max_dents_per_leaf;
if (offset >= GFS2_USE_HASH_FLAG ||