[Cluster-devel] [PATCH 03/25] gfs2: Minor clarification to __gfs2_punch_hole
Andreas Gruenbacher
agruenba at redhat.com
Mon Aug 13 17:45:33 UTC 2018
Rename end_off to end_len to make the code less confusing.
Signed-off-by: Andreas Gruenbacher <agruenba at redhat.com>
Signed-off-by: Bob Peterson <rpeterso at redhat.com>
---
fs/gfs2/bmap.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index ed6699705c13..c7287afeeef5 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -2154,11 +2154,11 @@ int __gfs2_punch_hole(struct file *file, loff_t offset, loff_t length)
if (error)
goto out;
} else {
- unsigned int start_off, end_off, blocksize;
+ unsigned int start_off, end_len, blocksize;
blocksize = i_blocksize(inode);
start_off = offset & (blocksize - 1);
- end_off = (offset + length) & (blocksize - 1);
+ end_len = (offset + length) & (blocksize - 1);
if (start_off) {
unsigned int len = length;
if (length > blocksize - start_off)
@@ -2167,11 +2167,11 @@ int __gfs2_punch_hole(struct file *file, loff_t offset, loff_t length)
if (error)
goto out;
if (start_off + length < blocksize)
- end_off = 0;
+ end_len = 0;
}
- if (end_off) {
+ if (end_len) {
error = gfs2_block_zero_range(inode,
- offset + length - end_off, end_off);
+ offset + length - end_len, end_len);
if (error)
goto out;
}
--
2.17.1
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