diff options
Diffstat (limited to 'debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch')
| -rw-r--r-- | debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch b/debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch index 7b7049d7a..1e9de1c1d 100644 --- a/debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch +++ b/debian/patches-rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch @@ -5,7 +5,7 @@ Cc: Anna Schumaker <anna.schumaker@netapp.com>, linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, tglx@linutronix.de Subject: NFSv4: replace seqcount_t with a seqlock_t -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.10-rt7.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2-rt1.tar.xz The raw_write_seqcount_begin() in nfs4_reclaim_open_state() bugs me because it maps to preempt_disable() in -RT which I can't have at this @@ -31,7 +31,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c -@@ -151,11 +151,11 @@ static int nfs_delegation_claim_opens(st +@@ -152,11 +152,11 @@ static int nfs_delegation_claim_opens(st sp = state->owner; /* Block nfs4_proc_unlck */ mutex_lock(&sp->so_delegreturn_mutex); @@ -58,7 +58,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c -@@ -2892,7 +2892,7 @@ static int _nfs4_open_and_get_state(stru +@@ -2911,7 +2911,7 @@ static int _nfs4_open_and_get_state(stru unsigned int seq; int ret; @@ -67,7 +67,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> ret = _nfs4_proc_open(opendata, ctx); if (ret != 0) -@@ -2933,7 +2933,7 @@ static int _nfs4_open_and_get_state(stru +@@ -2952,7 +2952,7 @@ static int _nfs4_open_and_get_state(stru if (d_inode(dentry) == state->inode) { nfs_inode_attach_open_context(ctx); @@ -78,7 +78,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c -@@ -506,7 +506,7 @@ nfs4_alloc_state_owner(struct nfs_server +@@ -510,7 +510,7 @@ nfs4_alloc_state_owner(struct nfs_server nfs4_init_seqid_counter(&sp->so_seqid); atomic_set(&sp->so_count, 1); INIT_LIST_HEAD(&sp->so_lru); @@ -87,7 +87,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> mutex_init(&sp->so_delegreturn_mutex); return sp; } -@@ -1611,8 +1611,12 @@ static int nfs4_reclaim_open_state(struc +@@ -1616,8 +1616,12 @@ static int nfs4_reclaim_open_state(struc * recovering after a network partition or a reboot from a * server that doesn't support a grace period. */ @@ -101,7 +101,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> restart: list_for_each_entry(state, &sp->so_states, open_states) { if (!test_and_clear_bit(ops->state_flag_bit, &state->flags)) -@@ -1665,14 +1669,20 @@ static int nfs4_reclaim_open_state(struc +@@ -1670,14 +1674,20 @@ static int nfs4_reclaim_open_state(struc spin_lock(&sp->so_lock); goto restart; } |