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| author | Cyril Bur <cyril.bur@au1.ibm.com> | 2015-09-08 16:13:58 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-09-08 16:22:41 +1000 |
| commit | 49de60835639e3bbd904a4135e77ae46dcf9bfd0 (patch) | |
| tree | c670db601a6813629663af7c05e5ca02458fc159 | |
| parent | 2653060ab64523407c23c6c637af890e4c251ec0 (diff) | |
| download | skiboot-49de60835639e3bbd904a4135e77ae46dcf9bfd0.zip skiboot-49de60835639e3bbd904a4135e77ae46dcf9bfd0.tar.gz skiboot-49de60835639e3bbd904a4135e77ae46dcf9bfd0.tar.bz2 | |
external/gard: Fix Coverity defect 107467
Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | external/gard/gard.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/external/gard/gard.c b/external/gard/gard.c index fec3101..5af80d9 100644 --- a/external/gard/gard.c +++ b/external/gard/gard.c @@ -277,12 +277,13 @@ static int get_dev_mtd(const char *fdt_flash_path, char **r_path) return -1; } - rc = read(fd, fdt_node_path, sizeof(fdt_node_path)); + rc = read(fd, fdt_node_path, sizeof(fdt_node_path) - 1); close(fd); if (rc == -1) { fprintf(stderr, "Couldn't read flash FDT node from '%s'\n", fdt_flash_path); return -1; } + fdt_node_path[rc] = '\0'; count = scandir(SYSFS_MTD_PATH, &namelist, NULL, alphasort); if (count == -1) { |