Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=b65246499bb126097ca...
Commit: b65246499bb126097ca8a81c3de0ca39f4f56320
Parent: ea96381534360d6a893f0a48db8dd15fcb9ced33
Author: Alasdair G Kergon <agk(a)redhat.com>
AuthorDate: Tue Jan 9 21:13:46 2018 +0000
Committer: Alasdair G Kergon <agk(a)redhat.com>
CommitterDate: Wed Jan 10 15:48:03 2018 +0000
label: Rename a variable
---
lib/label/label.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/label/label.c b/lib/label/label.c
index ccee95d..362a1b0 100644
--- a/lib/label/label.c
+++ b/lib/label/label.c
@@ -248,7 +248,7 @@ int label_remove(struct device *dev)
struct labeller_i *li;
struct label_header *lh;
struct lvmcache_info *info;
- char *buf = NULL;
+ char *readbuf = NULL;
memset(labelbuf, 0, LABEL_SIZE);
@@ -263,7 +263,7 @@ int label_remove(struct device *dev)
*/
dev_flush(dev);
- if (!(buf = dev_read(dev, UINT64_C(0), LABEL_SCAN_SIZE, DEV_IO_LABEL))) {
+ if (!(readbuf = dev_read(dev, UINT64_C(0), LABEL_SCAN_SIZE, DEV_IO_LABEL))) {
log_debug_devs("%s: Failed to read label area", dev_name(dev));
goto out;
}
@@ -271,7 +271,7 @@ int label_remove(struct device *dev)
/* Scan first few sectors for anything looking like a label */
for (sector = 0; sector < LABEL_SCAN_SECTORS;
sector += LABEL_SIZE >> SECTOR_SHIFT) {
- lh = (struct label_header *) (buf + (sector << SECTOR_SHIFT));
+ lh = (struct label_header *) (readbuf + (sector << SECTOR_SHIFT));
wipe = 0;
@@ -309,7 +309,7 @@ int label_remove(struct device *dev)
if (!dev_close(dev))
stack;
- dm_free(buf);
+ dm_free(readbuf);
return r;
}