The patch titled
Subject: proc: spread "const" a bit
has been added to the -mm tree. Its filename is
proc-spread-const-a-bit.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/proc-spread-const-a-bit.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/proc-spread-const-a-bit.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Subject: proc: spread "const" a bit
Link: http://lkml.kernel.org/r/20180627200614.GB18434@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN fs/proc/internal.h~proc-spread-const-a-bit fs/proc/internal.h
--- a/fs/proc/internal.h~proc-spread-const-a-bit
+++ a/fs/proc/internal.h
@@ -113,12 +113,12 @@ static inline void *__PDE_DATA(const str
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);
}
diff -puN include/linux/proc_fs.h~proc-spread-const-a-bit include/linux/proc_fs.h
--- a/include/linux/proc_fs.h~proc-spread-const-a-bit
+++ a/include/linux/proc_fs.h
@@ -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;
}
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
proc-condemn-myself-to-maintainers.patch
proc-fixup-pde-allocation-bloat.patch
proc-test-proc-self-symlink.patch
proc-test-proc-thread-self-symlink.patch
proc-smaller-readlock-section-in-readdir-proc.patch
proc-put-task-earlier-in-proc-fail-nth.patch
proc-save-2-atomic-ops-on-write-to-proc-attr.patch
proc-use-macro-in-proc-latency-hook.patch
proc-spread-const-a-bit.patch
proc-use-unsigned-int-in-proc-stat-hook.patch
proc-use-%02u-format.patch
--
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