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From: Johannes Berg <johannes@sipsolutions.net>
To: backports@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 10/15] backports: patch lib/refcount.c to make sparse happy
Date: Fri, 21 Feb 2020 09:56:19 +0100
Message-ID: <20200221095437.ab78be8ac2e8.I1154c5725b98fb8535c25fce7862eeb546535515@changeid> (raw)
In-Reply-To: <20200221085624.6213-1-johannes@sipsolutions.net>

From: Johannes Berg <johannes.berg@intel.com>

We're testing sparse, so don't want warnings here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 patches/lib-refcount.patch | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/patches/lib-refcount.patch b/patches/lib-refcount.patch
index cca07cfb7df2..0f63ec6aa6d9 100644
--- a/patches/lib-refcount.patch
+++ b/patches/lib-refcount.patch
@@ -10,3 +10,21 @@ index 5d0582a..8d108f9 100644
  
  /**
   * refcount_add_not_zero_checked - add a value to a refcount unless it is 0
+@@ -153,6 +153,8 @@ bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock)
+ 		return false;
+ 	}
+ 
++	__release(lock);
++
+ 	return true;
+ }
+ EXPORT_SYMBOL(refcount_dec_and_lock);
+@@ -182,6 +184,8 @@ bool refcount_dec_and_lock_irqsave(refcount_t *r, spinlock_t *lock,
+ 		return false;
+ 	}
+ 
++	__release(lock);
++
+ 	return true;
+ }
+ EXPORT_SYMBOL(refcount_dec_and_lock_irqsave);
-- 
2.24.1

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Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-21  8:56 [PATCH 00/15] updates & improvements Johannes Berg
2020-02-21  8:56 ` [PATCH 01/15] backports: handle RHEL 7.6 kernel Johannes Berg
2020-02-23 22:24   ` Hauke Mehrtens
2020-02-24  8:40     ` Johannes Berg
2020-02-24 22:47       ` Hauke Mehrtens
2020-03-11  9:38     ` Johannes Berg
2020-02-21  8:56 ` [PATCH 02/15] backports: update x509.asn1.[ch] Johannes Berg
2020-02-23 22:26   ` Hauke Mehrtens
2020-02-24  8:39     ` Johannes Berg
2020-02-21  8:56 ` [PATCH 03/15] backports: suppress attribute((cold)) warnings with gcc 9 Johannes Berg
2020-02-21  8:56 ` [PATCH 04/15] backports: add some more atomic functions Johannes Berg
2020-02-21  8:56 ` [PATCH 05/15] backports: Do not access rx_count and rx_list attributes Johannes Berg
2020-02-21  8:56 ` [PATCH 06/15] backports: if_vlan: add VLAN_N_VID Johannes Berg
2020-02-21  8:56 ` [PATCH 07/15] patches: make nl80211.c include if_vlan.h Johannes Berg
2020-02-23 22:28   ` Hauke Mehrtens
2020-02-21  8:56 ` [PATCH 08/15] gentree: add timing info to git debug commit message Johannes Berg
2020-02-21  8:56 ` [PATCH 09/15] backports: debugfs: add unsigned long helpers Johannes Berg
2020-02-21  8:56 ` Johannes Berg [this message]
2020-02-21  8:56 ` [PATCH 11/15] gentree: add a --list-files option Johannes Berg
2020-02-21  8:56 ` [PATCH 12/15] git-tracker: use python2 explicitly Johannes Berg
2020-02-21  8:56 ` [PATCH 13/15] git-tracker: use write-tree/commit-tree/update-ref Johannes Berg
2020-02-21  8:56 ` [PATCH 14/15] git-tracker: refactor function that adds change-id Johannes Berg
2020-02-21  8:56 ` [PATCH 15/15] gentree: use 'git cat-file' to speed up obtaining objects Johannes Berg
2020-03-24 23:11 ` [PATCH 00/15] updates & improvements Hauke Mehrtens
2020-03-25  7:59   ` Johannes Berg

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