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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 13:49:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 13:49:43 -0700 |
| commit | 99ea1521a097db51f0f04f54cfbd3b0ed119d2f1 (patch) | |
| tree | a89402c9c9cef2feecfc67144e3102240094095a /drivers/block/drbd | |
| parent | 427714f258a3783b15e33d6daa34d57824f28bab (diff) | |
| parent | 63a0895d960aa3d3653ef0ecad5bd8579388f14b (diff) | |
Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull uninitialized_var() macro removal from Kees Cook:
"This is long overdue, and has hidden too many bugs over the years. The
series has several "by hand" fixes, and then a trivial treewide
replacement.
- Clean up non-trivial uses of uninitialized_var()
- Update documentation and checkpatch for uninitialized_var() removal
- Treewide removal of uninitialized_var()"
* tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
compiler: Remove uninitialized_var() macro
treewide: Remove uninitialized_var() usage
checkpatch: Remove awareness of uninitialized_var() macro
mm/debug_vm_pgtable: Remove uninitialized_var() usage
f2fs: Eliminate usage of uninitialized_var() macro
media: sur40: Remove uninitialized_var() usage
KVM: PPC: Book3S PR: Remove uninitialized_var() usage
clk: spear: Remove uninitialized_var() usage
clk: st: Remove uninitialized_var() usage
spi: davinci: Remove uninitialized_var() usage
ide: Remove uninitialized_var() usage
rtlwifi: rtl8192cu: Remove uninitialized_var() usage
b43: Remove uninitialized_var() usage
drbd: Remove uninitialized_var() usage
x86/mm/numa: Remove uninitialized_var() usage
docs: deprecated.rst: Add uninitialized_var()
Diffstat (limited to 'drivers/block/drbd')
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 6 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_state.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index da4a3ebe04ef..c0017cc51ecc 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -3423,7 +3423,7 @@ int drbd_adm_dump_devices(struct sk_buff *skb, struct netlink_callback *cb) { struct nlattr *resource_filter; struct drbd_resource *resource; - struct drbd_device *uninitialized_var(device); + struct drbd_device *device; int minor, err, retcode; struct drbd_genlmsghdr *dh; struct device_info device_info; @@ -3512,7 +3512,7 @@ int drbd_adm_dump_connections(struct sk_buff *skb, struct netlink_callback *cb) { struct nlattr *resource_filter; struct drbd_resource *resource = NULL, *next_resource; - struct drbd_connection *uninitialized_var(connection); + struct drbd_connection *connection; int err = 0, retcode; struct drbd_genlmsghdr *dh; struct connection_info connection_info; @@ -3674,7 +3674,7 @@ int drbd_adm_dump_peer_devices(struct sk_buff *skb, struct netlink_callback *cb) { struct nlattr *resource_filter; struct drbd_resource *resource; - struct drbd_device *uninitialized_var(device); + struct drbd_device *device; struct drbd_peer_device *peer_device = NULL; int minor, err, retcode; struct drbd_genlmsghdr *dh; diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c index eeaa3b49b264..0067d328f0b5 100644 --- a/drivers/block/drbd/drbd_state.c +++ b/drivers/block/drbd/drbd_state.c @@ -1604,7 +1604,7 @@ static void broadcast_state_change(struct drbd_state_change *state_change) unsigned int n_device, n_connection, n_peer_device, n_peer_devices; void (*last_func)(struct sk_buff *, unsigned int, void *, enum drbd_notification_type) = NULL; - void *uninitialized_var(last_arg); + void *last_arg = NULL; #define HAS_CHANGED(state) ((state)[OLD] != (state)[NEW]) #define FINAL_STATE_CHANGE(type) \ |