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authorN Balachandran <nbalacha@redhat.com>2019-09-25 19:50:27 +0530
committerhari gowtham <hari.gowtham005@gmail.com>2019-10-04 05:22:36 +0000
commit27b95724fa27c09d851d1f4faf93a27948d99121 (patch)
treea158a432391267fd69ada011189108e46dd1f410 /glusterfs.spec.in
parenta2b3ce5b3ef846971453644820d80101d1ebec9d (diff)
perf/write-behind: Clear frame->local on conflict error
WB saves the wb_inode in frame->local for the truncate and ftruncate fops. This value is not cleared in case of error on a conflicting write request. FRAME_DESTROY finds a non-null frame->local and tries to free it using mem_put. However, wb_inode is allocated using GF_CALLOC, causing the process to crash. credit: vpolakis@gmail.com Change-Id: I217f61470445775e05145aebe44c814731c1b8c5 fixes: bz#1755679 Signed-off-by: N Balachandran <nbalacha@redhat.com>
Diffstat (limited to 'glusterfs.spec.in')
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