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author | David Teigland <teigland@redhat.com> | 2022-06-06 11:39:02 -0500 |
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committer | David Teigland <teigland@redhat.com> | 2022-06-06 11:39:02 -0500 |
commit | c302903dbab1d5fd05b344c654bed83c9ecb69f8 (patch) | |
tree | 684c16aa8ce181ebde60e7739ce9ef18f3389741 | |
parent | bfe072e4388b530cbf5369be8a8f1305220198bf (diff) | |
download | lvm2-c302903dbab1d5fd05b344c654bed83c9ecb69f8.tar.gz |
filter-mpath: handle other wwid types in blacklist
Fixes commit 494372b4eed0c8f6040e3357939eb7511ac25745
"filter-mpath: use multipath blacklist"
to handle wwids with initial type digits 1 and 2 used
for t10 and eui ids. Originally recognized type 3 naa.
-rw-r--r-- | lib/device/dev-mpath.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/device/dev-mpath.c b/lib/device/dev-mpath.c index 270366ad7..846f6c8ba 100644 --- a/lib/device/dev-mpath.c +++ b/lib/device/dev-mpath.c @@ -54,7 +54,7 @@ static void _read_blacklist_file(const char *path) int section_black = 0; int section_exceptions = 0; int found_quote; - int found_three; + int found_type; int i, j; if (!(fp = fopen(path, "r"))) @@ -114,7 +114,7 @@ static void _read_blacklist_file(const char *path) memset(wwid, 0, sizeof(wwid)); found_quote = 0; - found_three = 0; + found_type = 0; j = 0; for (; i < MAX_WWID_LINE; i++) { @@ -132,9 +132,10 @@ static void _read_blacklist_file(const char *path) /* second quote is end of wwid */ if ((line[i] == '"') && found_quote) break; - /* ignore first "3" in wwid */ - if ((line[i] == '3') && !found_three) { - found_three = 1; + /* exclude initial 3/2/1 for naa/eui/t10 */ + if (!j && !found_type && + ((line[i] == '3') || (line[i] == '2') || (line[i] == '1'))) { + found_type = 1; continue; } |