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authorMartin Brandenburg <martin@omnibond.com>2015-11-13 14:26:10 -0500
committerMike Marshall <hubcap@omnibond.com>2015-11-13 14:50:20 -0500
commit24c8d0804be00da90af9efa8eb404bd7a3284ba9 (patch)
tree378e3210e88fd70433ddf5d36af7bc1967dcdeea /mm/Kconfig.debug
parentf0ed4418d46db587eca981065ef5014332678606 (diff)
downloadop-kernel-dev-24c8d0804be00da90af9efa8eb404bd7a3284ba9.zip
op-kernel-dev-24c8d0804be00da90af9efa8eb404bd7a3284ba9.tar.gz
Orangefs: Clean up pvfs2_devreq_read.
* Kick invalid arguments out early, so handling them does not clutter the code. * Avoid possibility of race by not releasing lock until completely done. * Do not leak ops (memory) in certain error condition. * Check for more error conditions. * Put module name in all error and debug logs. * Document behavior. Signed-off-by: Martin Brandenburg <martin@omnibond.com> Signed-off-by: Mike Marshall <hubcap@omnibond.com>
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