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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 23:49:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 23:49:43 +0300
commit99ea1521a097db51f0f04f54cfbd3b0ed119d2f1 (patch)
treea89402c9c9cef2feecfc67144e3102240094095a /fs/gfs2
parent427714f258a3783b15e33d6daa34d57824f28bab (diff)
parent63a0895d960aa3d3653ef0ecad5bd8579388f14b (diff)
downloadlinux-99ea1521a097db51f0f04f54cfbd3b0ed119d2f1.tar.xz
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 'fs/gfs2')
-rw-r--r--fs/gfs2/aops.c2
-rw-r--r--fs/gfs2/bmap.c2
-rw-r--r--fs/gfs2/lops.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 68cd700a2719..d4af283fc888 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -335,7 +335,7 @@ static int gfs2_write_cache_jdata(struct address_space *mapping,
int done = 0;
struct pagevec pvec;
int nr_pages;
- pgoff_t uninitialized_var(writeback_index);
+ pgoff_t writeback_index;
pgoff_t index;
pgoff_t end;
pgoff_t done_index;
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 6306eaae378b..8dfe09f52cbc 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1761,7 +1761,7 @@ static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length)
u64 lblock = (offset + (1 << bsize_shift) - 1) >> bsize_shift;
__u16 start_list[GFS2_MAX_META_HEIGHT];
__u16 __end_list[GFS2_MAX_META_HEIGHT], *end_list = NULL;
- unsigned int start_aligned, uninitialized_var(end_aligned);
+ unsigned int start_aligned, end_aligned;
unsigned int strip_h = ip->i_height - 1;
u32 btotal = 0;
int ret, state;
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index cb2a11b458c6..ed1da4323967 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -419,7 +419,7 @@ static bool gfs2_jhead_pg_srch(struct gfs2_jdesc *jd,
struct page *page)
{
struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);
- struct gfs2_log_header_host uninitialized_var(lh);
+ struct gfs2_log_header_host lh;
void *kaddr = kmap_atomic(page);
unsigned int offset;
bool ret = false;