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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-09-05 22:32:49 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-05 16:59:49 -0700 |
| commit | e5a7dc54eedde81e87832e02ba0f6b8c5a4d2d48 (patch) | |
| tree | bc8c2cf3744948f19143c16d223ceafdbfe8993e | |
| parent | d5ed54322e54d48e5fa66dff0086b79211f1cde7 (diff) | |
| download | kernel_samsung_smdk4412-e5a7dc54eedde81e87832e02ba0f6b8c5a4d2d48.zip kernel_samsung_smdk4412-e5a7dc54eedde81e87832e02ba0f6b8c5a4d2d48.tar.gz kernel_samsung_smdk4412-e5a7dc54eedde81e87832e02ba0f6b8c5a4d2d48.tar.bz2 | |
staging: tidspbridge: check return code of kzalloc
Function kzalloc may fail. Check for it.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/tidspbridge/rmgr/dbdcd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/staging/tidspbridge/rmgr/dbdcd.c b/drivers/staging/tidspbridge/rmgr/dbdcd.c index f71e860..3581a55 100644 --- a/drivers/staging/tidspbridge/rmgr/dbdcd.c +++ b/drivers/staging/tidspbridge/rmgr/dbdcd.c @@ -487,6 +487,10 @@ int dcd_get_object_def(struct dcd_manager *hdcd_mgr, /* Allocate zeroed buffer. */ psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL); + if (psz_coff_buf == NULL) { + status = -ENOMEM; + goto func_end; + } #ifdef _DB_TIOMAP if (strstr(dcd_key->path, "iva") == NULL) { /* Locate section by objectID and read its content. */ @@ -571,6 +575,10 @@ int dcd_get_objects(struct dcd_manager *hdcd_mgr, /* Allocate zeroed buffer. */ psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL); + if (psz_coff_buf == NULL) { + status = -ENOMEM; + goto func_cont; + } #ifdef _DB_TIOMAP if (strstr(sz_coff_path, "iva") == NULL) { /* Locate section by objectID and read its content. */ |