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vgchange: acquire an exclusive VG lock for refresh 987099464
authorwangzhiqiang <wangzhiqiang95@huawei.com>
Wed, 30 Aug 2023 20:47:42 +0000 (15:47 -0500)
committerDavid Teigland <teigland@redhat.com>
Wed, 30 Aug 2023 20:47:42 +0000 (15:47 -0500)
commit65d23a1d75013f328e9a3a1914484514621822ef
treec0197448bc5f0a9e3262113e3fc63d54ef92ae19tree
parent092f58a76216f35bb98e08ded14a75a915a4ed96commit | diff
vgchange: acquire an exclusive VG lock for refresh

Concurrent vgchange --refresh commands can lead to hung
tasks in dm code.

Signed-off-by: wangzhiqiang <wangzhiqiang95@huawei.com>
tools/vgchange.c diff | blob | blame | history
LVM2 upstream repository (moved from fedorahosted in Feb 2017)
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