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kmod/core: fix kpatch_put_modules call order

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kpatch_put_modules() should be called _after_ removing the ftrace
filters.
This commit is contained in:
Josh Poimboeuf 2014-06-13 11:53:27 -05:00
parent 3ca8106987
commit 31bd3a1538
1 changed files with 2 additions and 2 deletions
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4
kmod/core/core.c
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@ -765,8 +765,8 @@ err_unregister:
} }
kpatch_num_registered--; kpatch_num_registered--;
err_rollback: err_rollback:
kpatch_put_modules(funcs, num_funcs);
kpatch_remove_funcs_from_filter(funcs, num_funcs); kpatch_remove_funcs_from_filter(funcs, num_funcs);
kpatch_put_modules(funcs, num_funcs);
err_put: err_put:
module_put(kpmod->mod); module_put(kpmod->mod);
err_up: err_up:
@ -825,8 +825,8 @@ int kpatch_unregister(struct kpatch_module *kpmod)
} }
} }
kpatch_put_modules(funcs, num_funcs);
kpatch_remove_funcs_from_filter(funcs, num_funcs); kpatch_remove_funcs_from_filter(funcs, num_funcs);
kpatch_put_modules(funcs, num_funcs);
kfree(kpmod->internal->funcs); kfree(kpmod->internal->funcs);
kfree(kpmod->internal); kfree(kpmod->internal);