diff options
Diffstat (limited to 'debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch')
| -rw-r--r-- | debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch b/debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch index e8ef46f68..38127dfde 100644 --- a/debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch +++ b/debian/patches-rt/0189-fs-dcache-use-swait_queue-instead-of-waitqueue.patch @@ -1,7 +1,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Wed, 14 Sep 2016 14:35:49 +0200 -Subject: [PATCH 189/353] fs/dcache: use swait_queue instead of waitqueue -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=61d4045b9c6beeffcdd2c05d35c3214d65c595ed +Subject: [PATCH 189/354] fs/dcache: use swait_queue instead of waitqueue +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=68ab83929039c1bf3c95833d1055613830ef96fb __d_lookup_done() invokes wake_up_all() while holding a hlist_bl_lock() which disables preemption. As a workaround convert it to swait. @@ -84,7 +84,7 @@ index 1ae163d54925..6e1c0b4c04f4 100644 hlist_bl_unlock(b); INIT_HLIST_NODE(&dentry->d_u.d_alias); diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c -index 6098e0c7f87b..9ce28840684a 100644 +index 0e03adbcf942..68df4ac61c30 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -1234,7 +1234,7 @@ static int fuse_direntplus_link(struct file *file, @@ -97,7 +97,7 @@ index 6098e0c7f87b..9ce28840684a 100644 if (!o->nodeid) { /* diff --git a/fs/namei.c b/fs/namei.c -index 9e8fca598acc..277508fc3cbc 100644 +index 60b57e0bc174..219c3bd94a8f 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1646,7 +1646,7 @@ static struct dentry *__lookup_slow(const struct qstr *name, @@ -109,7 +109,7 @@ index 9e8fca598acc..277508fc3cbc 100644 /* Don't go there if it's already dead */ if (unlikely(IS_DEADDIR(inode))) -@@ -3136,7 +3136,7 @@ static int lookup_open(struct nameidata *nd, struct path *path, +@@ -3156,7 +3156,7 @@ static int lookup_open(struct nameidata *nd, struct path *path, struct dentry *dentry; int error, create_error = 0; umode_t mode = op->mode; @@ -163,7 +163,7 @@ index ce9100b5604d..839bfa76f41e 100644 status = -EBUSY; spin_lock(&dentry->d_lock); diff --git a/fs/proc/base.c b/fs/proc/base.c -index e3f10c110b74..accc230079bb 100644 +index 69f48794b550..26334fa56e18 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1889,7 +1889,7 @@ bool proc_fill_cache(struct file *file, struct dir_context *ctx, |