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authorIngo Molnar <mingo@elte.hu>2008-07-08 07:47:47 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-08 07:47:47 +0200
commit93022136fff9e6130aa128a5ed8a599e93ac813c (patch)
tree185390fb75a3d7423cc508610b76637c957205b9 /ipc/shm.c
parentc49c412a47b5102516d3313d4eba38cb1e968721 (diff)
parentb7279469d66b55119784b8b9529c99c1955fe747 (diff)
Merge commit 'v2.6.26-rc9' into x86/cpu
Diffstat (limited to 'ipc/shm.c')
-rw-r--r--ipc/shm.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/ipc/shm.c b/ipc/shm.c
index 554429ade07..790240cd067 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -894,8 +894,6 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr)
if (!sfd)
goto out_put_dentry;
- err = -ENOMEM;
-
file = alloc_file(path.mnt, path.dentry, f_mode, &shm_file_operations);
if (!file)
goto out_free;
@@ -1060,16 +1058,16 @@ asmlinkage long sys_shmdt(char __user *shmaddr)
static int sysvipc_shm_proc_show(struct seq_file *s, void *it)
{
struct shmid_kernel *shp = it;
- char *format;
-#define SMALL_STRING "%10d %10d %4o %10u %5u %5u %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
-#define BIG_STRING "%10d %10d %4o %21u %5u %5u %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
+#if BITS_PER_LONG <= 32
+#define SIZE_SPEC "%10lu"
+#else
+#define SIZE_SPEC "%21lu"
+#endif
- if (sizeof(size_t) <= sizeof(int))
- format = SMALL_STRING;
- else
- format = BIG_STRING;
- return seq_printf(s, format,
+ return seq_printf(s,
+ "%10d %10d %4o " SIZE_SPEC " %5u %5u "
+ "%5lu %5u %5u %5u %5u %10lu %10lu %10lu\n",
shp->shm_perm.key,
shp->shm_perm.id,
shp->shm_perm.mode,