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authorPetko Manolov <[email protected]>2016-01-03 17:36:38 +0200
committerMimi Zohar <[email protected]>2016-01-03 13:22:38 -0500
commit6427e6c71c8b374761b661c4f355762794c171a1 (patch)
tree3648577f5c9ca834f9e634e93ea94cecae6e3245 /tools/perf/scripts/python/stackcollapse.py
parent0112721df4edbdd07b800813300d76811572f080 (diff)
ima: ima_write_policy() limit locking
There is no need to hold the ima_write_mutex for so long. We only need it around ima_parse_add_rule(). Changelog: - The return path now takes into account failed kmalloc() call. Reported-by: Al Viro <[email protected]> Signed-off-by: Petko Manolov <[email protected]> Signed-off-by: Mimi Zohar <[email protected]>
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