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authorTaesoo Kim <tsgatesv@gmail.com>2015-03-20 17:36:56 -0400
committerIlya Dryomov <idryomov@gmail.com>2015-04-20 18:55:34 +0300
commitc1d00b2d9c4fc821e33c5cdfbdbc32677cb0e2e0 (patch)
tree619b91acc56d2f807fdd979db42b226321e19ae8 /fs/ceph/inode.c
parent1fe480235ad7236e8ea6c167af5a5d1ac24f8a88 (diff)
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ceph: properly release page upon error
When ceph_update_writeable_page fails (including -EAGAIN), it unlocks (w/ unlock_page) the page but does not 'release' (w/ page_cache_release) properly. Upon error, properly set *pagep to NULL, indicating an error. Signed-off-by: Taesoo Kim <tsgatesv@gmail.com> Signed-off-by: Yan, Zheng <zyan@redhat.com>
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