[PATCH 1/6] seq_file: rename mangle_path to seq_mangle_path
flat view
STALE2029d
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2021-03-12 09:56:34
Also in:
linux-fsdevel, linux-um
Subsystem:
filesystems (vfs and infrastructure), library code, the rest · Maintainers:
Alexander Viro, Christian Brauner, Andrew Morton, Linus Torvalds
From: Johannes Berg <redacted> The symbol mangle_path conflicts with a gcov symbol which can break the build of ARCH=um with gcov, and it's also not very specific and descriptive. Rename mangle_path() to seq_mangle_path(), and also remove the export since it's not needed or used by any modules. Signed-off-by: Johannes Berg <redacted> --- fs/seq_file.c | 11 +++++------ include/linux/seq_file.h | 2 +- lib/seq_buf.c | 2 +- 3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/fs/seq_file.c b/fs/seq_file.c
index cb11a34fb871..dfa1982a87ca 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c@@ -413,7 +413,7 @@ void seq_printf(struct seq_file *m, const char *f, ...) EXPORT_SYMBOL(seq_printf); /** - * mangle_path - mangle and copy path to buffer beginning + * seq_mangle_path - mangle and copy path to buffer beginning * @s: buffer start * @p: beginning of path in above buffer * @esc: set of characters that need escaping
@@ -423,7 +423,7 @@ EXPORT_SYMBOL(seq_printf); * Returns pointer past last written character in @s, or NULL in case of * failure. */ -char *mangle_path(char *s, const char *p, const char *esc) +char *seq_mangle_path(char *s, const char *p, const char *esc) { while (s <= p) { char c = *p++;
@@ -442,7 +442,6 @@ char *mangle_path(char *s, const char *p, const char *esc) } return NULL; } -EXPORT_SYMBOL(mangle_path); /** * seq_path - seq_file interface to print a pathname
@@ -462,7 +461,7 @@ int seq_path(struct seq_file *m, const struct path *path, const char *esc) if (size) { char *p = d_path(path, buf, size); if (!IS_ERR(p)) { - char *end = mangle_path(buf, p, esc); + char *end = seq_mangle_path(buf, p, esc); if (end) res = end - buf; }
@@ -505,7 +504,7 @@ int seq_path_root(struct seq_file *m, const struct path *path, return SEQ_SKIP; res = PTR_ERR(p); if (!IS_ERR(p)) { - char *end = mangle_path(buf, p, esc); + char *end = seq_mangle_path(buf, p, esc); if (end) res = end - buf; else
@@ -529,7 +528,7 @@ int seq_dentry(struct seq_file *m, struct dentry *dentry, const char *esc) if (size) { char *p = dentry_path(dentry, buf, size); if (!IS_ERR(p)) { - char *end = mangle_path(buf, p, esc); + char *end = seq_mangle_path(buf, p, esc); if (end) res = end - buf; }
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index b83b3ae3c877..0a7dda239e56 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h@@ -104,7 +104,7 @@ static inline void seq_setwidth(struct seq_file *m, size_t size) } void seq_pad(struct seq_file *m, char c); -char *mangle_path(char *s, const char *p, const char *esc); +char *seq_mangle_path(char *s, const char *p, const char *esc); int seq_open(struct file *, const struct seq_operations *); ssize_t seq_read(struct file *, char __user *, size_t, loff_t *); ssize_t seq_read_iter(struct kiocb *iocb, struct iov_iter *iter);
diff --git a/lib/seq_buf.c b/lib/seq_buf.c
index 707453f5d58e..90b50a514edb 100644
--- a/lib/seq_buf.c
+++ b/lib/seq_buf.c@@ -274,7 +274,7 @@ int seq_buf_path(struct seq_buf *s, const struct path *path, const char *esc) if (size) { char *p = d_path(path, buf, size); if (!IS_ERR(p)) { - char *end = mangle_path(buf, p, esc); + char *end = seq_mangle_path(buf, p, esc); if (end) res = end - buf; }
--
2.29.2