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142 lines
3.8 KiB
142 lines
3.8 KiB
2 years ago
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From 679bd9508a30b2a0a1baecc9a21dd6c7d8d8d7dc Mon Sep 17 00:00:00 2001
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From: Logan Gunthorpe <logang@deltatee.com>
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Date: Wed, 22 Jun 2022 14:25:07 -0600
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Subject: [PATCH 32/83] DDF: Cleanup validate_geometry_ddf_container()
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Move the function up so that the function declaration is not necessary
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and remove the unused arguments to the function.
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No functional changes are intended but will help with a bug fix in the
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next patch.
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Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
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Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
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---
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super-ddf.c | 88 ++++++++++++++++++++++++-----------------------------
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1 file changed, 39 insertions(+), 49 deletions(-)
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diff --git a/super-ddf.c b/super-ddf.c
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index abbc8b09..9d867f69 100644
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--- a/super-ddf.c
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+++ b/super-ddf.c
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@@ -503,13 +503,6 @@ struct ddf_super {
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static int load_super_ddf_all(struct supertype *st, int fd,
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void **sbp, char *devname);
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static int get_svd_state(const struct ddf_super *, const struct vcl *);
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-static int
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-validate_geometry_ddf_container(struct supertype *st,
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- int level, int layout, int raiddisks,
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- int chunk, unsigned long long size,
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- unsigned long long data_offset,
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- char *dev, unsigned long long *freesize,
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- int verbose);
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static int validate_geometry_ddf_bvd(struct supertype *st,
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int level, int layout, int raiddisks,
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@@ -3322,6 +3315,42 @@ static int reserve_space(struct supertype *st, int raiddisks,
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return 1;
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}
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+static int
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+validate_geometry_ddf_container(struct supertype *st,
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+ int level, int raiddisks,
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+ unsigned long long data_offset,
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+ char *dev, unsigned long long *freesize,
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+ int verbose)
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+{
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+ int fd;
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+ unsigned long long ldsize;
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+
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+ if (level != LEVEL_CONTAINER)
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+ return 0;
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+ if (!dev)
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+ return 1;
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+
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+ fd = dev_open(dev, O_RDONLY|O_EXCL);
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+ if (fd < 0) {
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+ if (verbose)
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+ pr_err("ddf: Cannot open %s: %s\n",
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+ dev, strerror(errno));
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+ return 0;
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+ }
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+ if (!get_dev_size(fd, dev, &ldsize)) {
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+ close(fd);
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+ return 0;
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+ }
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+ close(fd);
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+ if (freesize) {
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+ *freesize = avail_size_ddf(st, ldsize >> 9, INVALID_SECTORS);
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+ if (*freesize == 0)
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+ return 0;
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+ }
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+
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+ return 1;
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+}
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+
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static int validate_geometry_ddf(struct supertype *st,
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int level, int layout, int raiddisks,
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int *chunk, unsigned long long size,
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@@ -3347,11 +3376,9 @@ static int validate_geometry_ddf(struct supertype *st,
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level = LEVEL_CONTAINER;
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if (level == LEVEL_CONTAINER) {
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/* Must be a fresh device to add to a container */
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- return validate_geometry_ddf_container(st, level, layout,
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- raiddisks, *chunk,
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- size, data_offset, dev,
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- freesize,
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- verbose);
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+ return validate_geometry_ddf_container(st, level, raiddisks,
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+ data_offset, dev,
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+ freesize, verbose);
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}
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if (!dev) {
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@@ -3449,43 +3476,6 @@ static int validate_geometry_ddf(struct supertype *st,
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return 1;
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}
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-static int
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-validate_geometry_ddf_container(struct supertype *st,
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- int level, int layout, int raiddisks,
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- int chunk, unsigned long long size,
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- unsigned long long data_offset,
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- char *dev, unsigned long long *freesize,
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- int verbose)
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-{
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- int fd;
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- unsigned long long ldsize;
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-
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- if (level != LEVEL_CONTAINER)
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- return 0;
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- if (!dev)
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- return 1;
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-
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- fd = dev_open(dev, O_RDONLY|O_EXCL);
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- if (fd < 0) {
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- if (verbose)
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- pr_err("ddf: Cannot open %s: %s\n",
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- dev, strerror(errno));
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- return 0;
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- }
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- if (!get_dev_size(fd, dev, &ldsize)) {
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- close(fd);
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- return 0;
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- }
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- close(fd);
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- if (freesize) {
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- *freesize = avail_size_ddf(st, ldsize >> 9, INVALID_SECTORS);
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- if (*freesize == 0)
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- return 0;
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- }
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-
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- return 1;
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-}
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-
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static int validate_geometry_ddf_bvd(struct supertype *st,
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int level, int layout, int raiddisks,
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int *chunk, unsigned long long size,
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--
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2.38.1
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