The patch titled
Fix leaks on /proc/{*/sched,sched_debug,timer_list,timer_stats}
has been added to the -mm tree. Its filename is
fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Fix leaks on /proc/{*/sched,sched_debug,timer_list,timer_stats}
From: Alexey Dobriyan <adobriyan@xxxxx>
On every open/close one struct seq_operations leaks.
Kudos to /proc/slab_allocators.
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxx>
Acked-by: Ingo Molnar <mingo@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/base.c | 2 +-
kernel/sched_debug.c | 2 +-
kernel/time/timer_list.c | 2 +-
kernel/time/timer_stats.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff -puN fs/proc/base.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats fs/proc/base.c
--- a/fs/proc/base.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats
+++ a/fs/proc/base.c
@@ -890,7 +890,7 @@ static const struct file_operations proc
.read = seq_read,
.write = sched_write,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
#endif
diff -puN kernel/sched_debug.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats kernel/sched_debug.c
--- a/kernel/sched_debug.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats
+++ a/kernel/sched_debug.c
@@ -200,7 +200,7 @@ static struct file_operations sched_debu
.open = sched_debug_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
static int __init init_sched_debug_procfs(void)
diff -puN kernel/time/timer_list.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats kernel/time/timer_list.c
--- a/kernel/time/timer_list.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats
+++ a/kernel/time/timer_list.c
@@ -267,7 +267,7 @@ static struct file_operations timer_list
.open = timer_list_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
static int __init init_timer_list_procfs(void)
diff -puN kernel/time/timer_stats.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats kernel/time/timer_stats.c
--- a/kernel/time/timer_stats.c~fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats
+++ a/kernel/time/timer_stats.c
@@ -399,7 +399,7 @@ static struct file_operations tstats_fop
.read = seq_read,
.write = tstats_write,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
void __init init_timer_stats(void)
_
Patches currently in -mm which might be from adobriyan@xxxxx are
origin.patch
use-list_head-in-binfmt-handling.patch
make-unregister_binfmt-return-void.patch
fix-leaks-on-proc-schedsched_debugtimer_listtimer_stats.patch
fix-leak-on-proc-lockdep_stats.patch
-
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