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authorTakashi Iwai <[email protected]>2022-12-22 08:11:48 +0000
committerTakashi Iwai <[email protected]>2022-12-22 08:11:48 +0000
commit2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b (patch)
treef711bc9cab45f4963e4883ef15ff4c54a6cbc12e /fs/btrfs/ctree.c
parentMerge tag 'asoc-fix-v6.1-rc7' of https://git.kernel.org/pub/scm/linux/kernel/... (diff)
parentALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend (diff)
downloadkernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.tar.gz
kernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.zip
Merge branch 'for-next' into for-linus
Diffstat (limited to 'fs/btrfs/ctree.c')
-rw-r--r--fs/btrfs/ctree.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index b39b339fbf96..a9543f01184c 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -114,6 +114,22 @@ noinline void btrfs_release_path(struct btrfs_path *p)
}
/*
+ * We want the transaction abort to print stack trace only for errors where the
+ * cause could be a bug, eg. due to ENOSPC, and not for common errors that are
+ * caused by external factors.
+ */
+bool __cold abort_should_print_stack(int errno)
+{
+ switch (errno) {
+ case -EIO:
+ case -EROFS:
+ case -ENOMEM:
+ return false;
+ }
+ return true;
+}
+
+/*
* safely gets a reference on the root node of a tree. A lock
* is not taken, so a concurrent writer may put a different node
* at the root of the tree. See btrfs_lock_root_node for the