ubifs: Fix error return code in ubifs_init_authentication()
[ Upstream commit5.4-rM2-2.2.x-imx-squashed3cded66330
] Fix to return PTR_ERR() error code from the error handling case where ubifs_hash_get_desc() failed instead of 0 in ubifs_init_authentication(), as done elsewhere in this function. Fixes:49525e5eec
("ubifs: Add helper functions for authentication support") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org>
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d4dbcfb7e1
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a37d283825
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@ -352,8 +352,10 @@ int ubifs_init_authentication(struct ubifs_info *c)
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c->authenticated = true;
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c->log_hash = ubifs_hash_get_desc(c);
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if (IS_ERR(c->log_hash))
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if (IS_ERR(c->log_hash)) {
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err = PTR_ERR(c->log_hash);
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goto out_free_hmac;
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}
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err = 0;
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