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procfs: switch /proc/self away from proc_dir_entry

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Just have it pinned in dcache all along and let procfs ->kill_sb()
drop it before kill_anon_super().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2013-03-29 19:27:05 -04:00
parent 0ecc833bac
commit 021ada7dff
6 changed files with 56 additions and 12 deletions
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fs/proc/internal.h
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@@ -205,3 +205,4 @@ int proc_setattr(struct dentry *dentry, struct iattr *attr);
extern const struct inode_operations proc_ns_dir_inode_operations;
extern const struct file_operations proc_ns_dir_operations;
extern int proc_setup_self(struct super_block *);