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GNU C Library master sources branch, master, updated. glibc-2.14-551-ge988dba
- From: roland at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 14 Dec 2011 21:15:56 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.14-551-ge988dba
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=e988dba98d852d08707d00eec0072548fdf2eb24
commit e988dba98d852d08707d00eec0072548fdf2eb24
Author: Jeff Law <law@redhat.com>
Date: Wed Dec 14 13:14:56 2011 -0800
BZ #5245: pthread_create returns EAGAIN for stack allocation failure, not ENOMEM.
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 448aa93..bdf6129 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2011-12-14 Jeff Law <law@redhat.com>
+
+ [BZ #5245]
+ * pthread_create.c (__pthread_create_2_1): Translate ENOMEM to EAGAIN.
+
2011-11-28 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Handle
diff --git a/nptl/pthread_create.c b/nptl/pthread_create.c
index f1113fb..6250d03 100644
--- a/nptl/pthread_create.c
+++ b/nptl/pthread_create.c
@@ -457,8 +457,9 @@ __pthread_create_2_1 (newthread, attr, start_routine, arg)
int err = ALLOCATE_STACK (iattr, &pd);
if (__builtin_expect (err != 0, 0))
/* Something went wrong. Maybe a parameter of the attributes is
- invalid or we could not allocate memory. */
- return err;
+ invalid or we could not allocate memory. Note we have to
+ translate error codes. */
+ return err == ENOMEM ? EAGAIN : err;
/* Initialize the TCB. All initializations with zero should be
-----------------------------------------------------------------------
Summary of changes:
nptl/ChangeLog | 5 +++++
nptl/pthread_create.c | 5 +++--
2 files changed, 8 insertions(+), 2 deletions(-)
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