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authorsara hartse <[email protected]>2017-09-07 13:10:53 -0700
committerBrian Behlendorf <[email protected]>2018-07-24 17:12:06 -0700
commit473c976a0c4da84d8b49edaaf3d88a716d8dde2c (patch)
tree6e4f211c26508f8ca50f1a2e1843e990e34d8a8b /module/zcommon/zfs_deleg.c
parent802b1a7b3b413486d4ff249f84c5e6cfd005ed55 (diff)
OpenZFS 9457 - libzfs_import.c:add_config() has a memory leak
A memory leak occurs on lines 209 and 213 because the config is not freed in the error case. The interface to add_config() seems less than ideal - it would be better if it copied any data necessary from the config and the caller freed it. Porting notes: * This issue had already been resolved on Linux by adding the missing calls to nvlist_free(). But we'll adopt the upstream fix to keep the behavior of the code consistent. Authored by: Sara Hartse <[email protected]> Reviewed by: Matt Ahrens <[email protected]> Reviewed by: Serapheim Dimitropoulos <[email protected]> Reviewed by: Giuseppe Di Natale <[email protected]> Reviewed by: George Melikov <[email protected]> Approved by: Robert Mustacchi <[email protected]> Ported-by: Brian Behlendorf <[email protected]> OpenZFS-issue: https://illumos.org/issues/9457 OpenZFS-commit: https://github.com/openzfs/openzfs/commit/be86bb8a Closes #7713
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