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Code Issues Releases Wiki Activity

proc: save LOC in __xlate_proc_name() 

Can't look at this verbosity anymore.

Link: https://lkml.kernel.org/r/YFYXAp/fgq405qcy@localhost.localdomain
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan 2021-05-06 18:02:13 -07:00 committed by Linus Torvalds
parent f4bf74d829
commit b793cd9ab3
1 changed files with 2 additions and 9 deletions
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11
fs/proc/generic.c
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@ -166,15 +166,8 @@ static int __xlate_proc_name(const char *name, struct proc_dir_entry **ret,
const char *cp = name, *next;
struct proc_dir_entry *de;
de = *ret;
if (!de)
de = &proc_root;
while (1) {
next = strchr(cp, '/');
if (!next)
break;
de = *ret ?: &proc_root;
while ((next = strchr(cp, '/')) != NULL) {
de = pde_subdir_find(de, cp, next - cp);
if (!de) {
WARN(1, "name '%s'\n", name);