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author | Bob Peterson <rpeterso@redhat.com> | 2019-09-12 13:54:27 -0400 |
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committer | Andreas Gruenbacher <agruenba@redhat.com> | 2019-09-17 16:50:50 +0200 |
commit | f0b444b349e33ae0d3dd93e25ca365482a5d17d4 (patch) | |
tree | c8eb73a587eb99d5c7ba5646a087692ebd34b076 /sound | |
parent | b473bc2dcd5ad7c487f252d9d2b74ace70308b1f (diff) | |
download | linux-f0b444b349e33ae0d3dd93e25ca365482a5d17d4.tar.bz2 |
gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
In function sweep_bh_for_rgrps, which is a helper for punch_hole,
it uses variable buf_in_tr to keep track of when it needs to commit
pending block frees on a partial delete that overflows the
transaction created for the delete. The problem is that the
variable was initialized at the start of function sweep_bh_for_rgrps
but it was never cleared, even when starting a new transaction.
This patch reinitializes the variable when the transaction is
ended, so the next transaction starts out with it cleared.
Fixes: d552a2b9b33e ("GFS2: Non-recursive delete")
Cc: stable@vger.kernel.org # v4.12+
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions