[PATCH:libpciaccess] Solaris: Give better error on realloc failure
Alan Coopersmith
alan.coopersmith at oracle.com
Tue Oct 4 22:53:20 PDT 2011
commit a18460b385ae03 converted from a fixed maximum number of devices
to dynamically growing the list via realloc, but didn't update the
error message shown on failure.
Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
src/solx_devfs.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/solx_devfs.c b/src/solx_devfs.c
index d47a846..ea91479 100644
--- a/src/solx_devfs.c
+++ b/src/solx_devfs.c
@@ -454,8 +454,9 @@ probe_dev(nexus_t *nexus, pcitool_reg_t *prg_p, probe_info_t *pinfo)
new_num_elems * sizeof (struct pci_device_private));
if (new_devs == NULL) {
(void) fprintf(stderr,
- "Maximum number of PCI devices found,"
- " discarding additional devices\n");
+ "Error allocating memory for PCI devices:"
+ " %s\n discarding additional devices\n",
+ strerror(errno));
return (rval);
}
(void) memset(&new_devs[pinfo->num_devices], 0,
--
1.7.3.2
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