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Commit 891ae71d authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
Browse files

proc: spread "const" a bit 

Link: http://lkml.kernel.org/r/20180627200614.GB18434@avx2


Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f6d2f584

fs/proc/internal.h

+2 −2
Original line number Diff line number Diff line
@@ -113,12 +113,12 @@ static inline void *__PDE_DATA(const struct inode *inode) 
	return PDE(inode)->data;

}



static inline struct pid *proc_pid(struct inode *inode)

static inline struct pid *proc_pid(const struct inode *inode)

{

	return PROC_I(inode)->pid;

}



static inline struct task_struct *get_proc_task(struct inode *inode)

static inline struct task_struct *get_proc_task(const struct inode *inode)

{

	return get_pid_task(proc_pid(inode), PIDTYPE_PID);

}

include/linux/proc_fs.h

+1 −1
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ int open_related_ns(struct ns_common *ns, 
		   struct ns_common *(*get_ns)(struct ns_common *ns));



/* get the associated pid namespace for a file in procfs */

static inline struct pid_namespace *proc_pid_ns(struct inode *inode)

static inline struct pid_namespace *proc_pid_ns(const struct inode *inode)

{

	return inode->i_sb->s_fs_info;

}