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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /fs/nilfs2/cpfile.h | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:
000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show [mdev]
000001b0c0495f30 t name_show [i2c_core]
Fix this by changing the regular expression to only match the function
name.
Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/
Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'fs/nilfs2/cpfile.h')
| -rw-r--r-- | fs/nilfs2/cpfile.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/fs/nilfs2/cpfile.h b/fs/nilfs2/cpfile.h new file mode 100644 index 000000000..f5b1d5928 --- /dev/null +++ b/fs/nilfs2/cpfile.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * NILFS checkpoint file. + * + * Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation. + * + * Written by Koji Sato. + */ + +#ifndef _NILFS_CPFILE_H +#define _NILFS_CPFILE_H + +#include <linux/fs.h> +#include <linux/buffer_head.h> +#include <linux/nilfs2_api.h> /* nilfs_cpstat */ +#include <linux/nilfs2_ondisk.h> /* nilfs_inode, nilfs_checkpoint */ + + +int nilfs_cpfile_read_checkpoint(struct inode *cpfile, __u64 cno, + struct nilfs_root *root, struct inode *ifile); +int nilfs_cpfile_create_checkpoint(struct inode *cpfile, __u64 cno); +int nilfs_cpfile_finalize_checkpoint(struct inode *cpfile, __u64 cno, + struct nilfs_root *root, __u64 blkinc, + time64_t ctime, bool minor); +int nilfs_cpfile_delete_checkpoints(struct inode *, __u64, __u64); +int nilfs_cpfile_delete_checkpoint(struct inode *, __u64); +int nilfs_cpfile_change_cpmode(struct inode *, __u64, int); +int nilfs_cpfile_is_snapshot(struct inode *, __u64); +int nilfs_cpfile_get_stat(struct inode *, struct nilfs_cpstat *); +ssize_t nilfs_cpfile_get_cpinfo(struct inode *, __u64 *, int, void *, + unsigned int, size_t); + +int nilfs_cpfile_read(struct super_block *sb, size_t cpsize, + struct nilfs_inode *raw_inode, struct inode **inodep); + +#endif /* _NILFS_CPFILE_H */ |