From: Chris Wright <chrisw@osdl.org>
The following patches introduce per user rlimits for both queued signals and
POSIX message queues. The changes touch all the arches resource.h files as
well as init_task.c to get the rlimit defaults setup.
Both require caching the user_struct to avoid problems with setuid().
The signal changes makes some small changes to send_signal() to pass along the
task being signalled to get proper accounting for signals initiated in
interrupt. Thanks to Marcelo for getting this one going.
This patch:
Add an rlimit entry to control the maximum number of pending signals a user
may have. This is essentially just the resource.h changes.
---
25-akpm/include/asm-alpha/resource.h | 8 +++++---
25-akpm/include/asm-arm/resource.h | 4 +++-
25-akpm/include/asm-arm26/resource.h | 4 +++-
25-akpm/include/asm-cris/resource.h | 8 +++++---
25-akpm/include/asm-h8300/resource.h | 6 ++++--
25-akpm/include/asm-i386/resource.h | 7 +++++--
25-akpm/include/asm-ia64/resource.h | 4 +++-
25-akpm/include/asm-m68k/resource.h | 6 ++++--
25-akpm/include/asm-mips/resource.h | 4 +++-
25-akpm/include/asm-parisc/resource.h | 4 +++-
25-akpm/include/asm-ppc/resource.h | 4 +++-
25-akpm/include/asm-ppc64/resource.h | 4 +++-
25-akpm/include/asm-s390/resource.h | 6 ++++--
25-akpm/include/asm-sh/resource.h | 4 +++-
25-akpm/include/asm-sparc/resource.h | 10 ++++++----
25-akpm/include/asm-sparc64/resource.h | 10 ++++++----
25-akpm/include/asm-v850/resource.h | 6 ++++--
25-akpm/include/asm-x86_64/resource.h | 6 ++++--
25-akpm/include/linux/signal.h | 3 +++
19 files changed, 74 insertions(+), 34 deletions(-)
diff -puN include/asm-alpha/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-alpha/resource.h
--- 25/include/asm-alpha/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-alpha/resource.h Tue May 11 15:21:13 2004
@@ -15,9 +15,10 @@
#define RLIMIT_AS 7 /* address space limit(?) */
#define RLIMIT_NPROC 8 /* max number of processes */
#define RLIMIT_MEMLOCK 9 /* max locked-in-memory address space */
-#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned. Fine, it's unsigned, but
@@ -40,7 +41,8 @@
{LONG_MAX, LONG_MAX}, /* RLIMIT_AS */ \
{LONG_MAX, LONG_MAX}, /* RLIMIT_NPROC */ \
{LONG_MAX, LONG_MAX}, /* RLIMIT_MEMLOCK */ \
- {LONG_MAX, LONG_MAX}, /* RLIMIT_LOCKS */ \
+ {LONG_MAX, LONG_MAX}, /* RLIMIT_LOCKS */ \
+ {MAX_SIGPENDING, MAX_SIGPENDING}, /* RLIMIT_SIGPENDING */ \
}
#endif /* __KERNEL__ */
diff -puN include/asm-arm26/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-arm26/resource.h
--- 25/include/asm-arm26/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-arm26/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
#ifdef __KERNEL__
@@ -40,6 +41,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING}, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-arm/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-arm/resource.h
--- 25/include/asm-arm/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-arm/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
#ifdef __KERNEL__
@@ -40,6 +41,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING}, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-cris/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-cris/resource.h
--- 25/include/asm-cris/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-cris/resource.h Tue May 11 15:21:13 2004
@@ -15,9 +15,10 @@
#define RLIMIT_NOFILE 7 /* max number of open files */
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
-#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -38,8 +39,9 @@
{ 0, 0 }, \
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-h8300/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-h8300/resource.h
--- 25/include/asm-h8300/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-h8300/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -39,7 +40,8 @@
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-i386/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-i386/resource.h
--- 25/include/asm-i386/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-i386/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,10 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
+
+#define RLIM_NLIMITS 12
-#define RLIM_NLIMITS 11
/*
* SuS says limits have to be unsigned.
@@ -39,7 +41,8 @@
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-ia64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-ia64/resource.h
--- 25/include/asm-ia64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-ia64/resource.h Tue May 11 15:21:13 2004
@@ -23,8 +23,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -47,6 +48,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
# endif /* __KERNEL__ */
diff -puN include/asm-m68k/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-m68k/resource.h
--- 25/include/asm-m68k/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-m68k/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -39,7 +40,8 @@
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-mips/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-mips/resource.h
--- 25/include/asm-mips/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-mips/resource.h Tue May 11 15:21:13 2004
@@ -23,8 +23,9 @@
#define RLIMIT_NPROC 8 /* max number of processes */
#define RLIMIT_MEMLOCK 9 /* max locked-in-memory address space */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11 /* Number of limit flavors. */
+#define RLIM_NLIMITS 12 /* Number of limit flavors. */
#ifdef __KERNEL__
@@ -54,6 +55,7 @@
{ 0, 0 }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-parisc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-parisc/resource.h
--- 25/include/asm-parisc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-parisc/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -40,6 +41,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-ppc64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-ppc64/resource.h
--- 25/include/asm-ppc64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-ppc64/resource.h Tue May 11 15:21:13 2004
@@ -21,8 +21,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit(?) */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
#ifdef __KERNEL__
@@ -46,6 +47,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-ppc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-ppc/resource.h
--- 25/include/asm-ppc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-ppc/resource.h Tue May 11 15:21:13 2004
@@ -12,8 +12,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit(?) */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
#ifdef __KERNEL__
@@ -37,6 +38,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-s390/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-s390/resource.h
--- 25/include/asm-s390/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-s390/resource.h Tue May 11 15:21:13 2004
@@ -24,8 +24,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
-
-#define RLIM_NLIMITS 11
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
+
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -48,6 +49,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-sh/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-sh/resource.h
--- 25/include/asm-sh/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-sh/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
#ifdef __KERNEL__
@@ -40,6 +41,7 @@
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-sparc64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-sparc64/resource.h
--- 25/include/asm-sparc64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-sparc64/resource.h Tue May 11 15:21:13 2004
@@ -19,11 +19,12 @@
#define RLIMIT_RSS 5 /* max resident set size */
#define RLIMIT_NOFILE 6 /* max number of open files */
#define RLIMIT_NPROC 7 /* max number of processes */
-#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
-#define RLIMIT_AS 9 /* address space limit */
+#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
+#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -43,7 +44,8 @@
{INR_OPEN, INR_OPEN}, {0, 0}, \
{RLIM_INFINITY, RLIM_INFINITY}, \
{RLIM_INFINITY, RLIM_INFINITY}, \
- {RLIM_INFINITY, RLIM_INFINITY} \
+ {RLIM_INFINITY, RLIM_INFINITY}, \
+ {MAX_SIGPENDING, MAX_SIGPENDING}, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-sparc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-sparc/resource.h
--- 25/include/asm-sparc/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-sparc/resource.h Tue May 11 15:21:13 2004
@@ -19,11 +19,12 @@
#define RLIMIT_RSS 5 /* max resident set size */
#define RLIMIT_NOFILE 6 /* max number of open files */
#define RLIMIT_NPROC 7 /* max number of processes */
-#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
-#define RLIMIT_AS 9 /* address space limit */
+#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
+#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -44,7 +45,8 @@
{INR_OPEN, INR_OPEN}, {0, 0}, \
{RLIM_INFINITY, RLIM_INFINITY}, \
{RLIM_INFINITY, RLIM_INFINITY}, \
- {RLIM_INFINITY, RLIM_INFINITY} \
+ {RLIM_INFINITY, RLIM_INFINITY}, \
+ {MAX_SIGPENDING, MAX_SIGPENDING}, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-v850/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-v850/resource.h
--- 25/include/asm-v850/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-v850/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -39,7 +40,8 @@
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/asm-x86_64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/asm-x86_64/resource.h
--- 25/include/asm-x86_64/resource.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/asm-x86_64/resource.h Tue May 11 15:21:13 2004
@@ -16,8 +16,9 @@
#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
#define RLIMIT_AS 9 /* address space limit */
#define RLIMIT_LOCKS 10 /* maximum file locks held */
+#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
-#define RLIM_NLIMITS 11
+#define RLIM_NLIMITS 12
/*
* SuS says limits have to be unsigned.
@@ -39,7 +40,8 @@
{ INR_OPEN, INR_OPEN }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
{ RLIM_INFINITY, RLIM_INFINITY }, \
- { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { MAX_SIGPENDING, MAX_SIGPENDING }, \
}
#endif /* __KERNEL__ */
diff -puN include/linux/signal.h~rlim-add-rlimit-entry-for-controlling-queued-signals include/linux/signal.h
--- 25/include/linux/signal.h~rlim-add-rlimit-entry-for-controlling-queued-signals Tue May 11 15:21:13 2004
+++ 25-akpm/include/linux/signal.h Tue May 11 15:21:13 2004
@@ -7,6 +7,9 @@
#include <asm/siginfo.h>
#ifdef __KERNEL__
+
+#define MAX_SIGPENDING 1024
+
/*
* Real Time signals may be queued.
*/
_