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fix for /proc/mounts escaping

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Merge tag 'pull-work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull /proc/mounts fix from Al Viro:
 "Fix for /proc/mounts escaping - escape the '#' character too"

* tag 'pull-work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  vfs: escape hash as well
This commit is contained in:
Linus Torvalds 2022-08-13 17:35:58 -07:00
commit aea23e7c46
1 changed files with 1 additions and 1 deletions
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2
fs/proc_namespace.c
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@ -86,7 +86,7 @@ static void show_mnt_opts(struct seq_file *m, struct vfsmount *mnt)
static inline void mangle(struct seq_file *m, const char *s) static inline void mangle(struct seq_file *m, const char *s)
{ {
seq_escape(m, s, " \t\n\\"); seq_escape(m, s, " \t\n\\#");
} }
static void show_type(struct seq_file *m, struct super_block *sb) static void show_type(struct seq_file *m, struct super_block *sb)