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-rw-r--r--fs/btrfs/tests/btrfs-tests.c3
-rw-r--r--fs/btrfs/tests/extent-map-tests.c216
2 files changed, 122 insertions, 97 deletions
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index 709c6cc970..dce0387ef1 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -160,8 +160,7 @@ void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info)
if (!fs_info)
return;
- if (WARN_ON(!test_bit(BTRFS_FS_STATE_DUMMY_FS_INFO,
- &fs_info->fs_state)))
+ if (WARN_ON(!btrfs_is_testing(fs_info)))
return;
test_mnt->mnt_sb->s_fs_info = NULL;
diff --git a/fs/btrfs/tests/extent-map-tests.c b/fs/btrfs/tests/extent-map-tests.c
index 47b5d30103..ba36794ba2 100644
--- a/fs/btrfs/tests/extent-map-tests.c
+++ b/fs/btrfs/tests/extent-map-tests.c
@@ -11,19 +11,22 @@
#include "../disk-io.h"
#include "../block-group.h"
-static void free_extent_map_tree(struct extent_map_tree *em_tree)
+static int free_extent_map_tree(struct btrfs_inode *inode)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
struct rb_node *node;
+ int ret = 0;
write_lock(&em_tree->lock);
while (!RB_EMPTY_ROOT(&em_tree->map.rb_root)) {
node = rb_first_cached(&em_tree->map);
em = rb_entry(node, struct extent_map, rb_node);
- remove_extent_mapping(em_tree, em);
+ remove_extent_mapping(inode, em);
#ifdef CONFIG_BTRFS_DEBUG
if (refcount_read(&em->refs) != 1) {
+ ret = -EINVAL;
test_err(
"em leak: em (start %llu len %llu block_start %llu block_len %llu) refs %d",
em->start, em->len, em->block_start,
@@ -35,6 +38,8 @@ static void free_extent_map_tree(struct extent_map_tree *em_tree)
free_extent_map(em);
}
write_unlock(&em_tree->lock);
+
+ return ret;
}
/*
@@ -53,13 +58,14 @@ static void free_extent_map_tree(struct extent_map_tree *em_tree)
* ->add_extent_mapping(0, 16K)
* -> #handle -EEXIST
*/
-static int test_case_1(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree)
+static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
u64 start = 0;
u64 len = SZ_8K;
int ret;
+ int ret2;
em = alloc_extent_map();
if (!em) {
@@ -73,7 +79,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = 0;
em->block_len = SZ_16K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [0, 16K)");
@@ -94,7 +100,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = SZ_32K; /* avoid merging */
em->block_len = SZ_4K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [16K, 20K)");
@@ -115,7 +121,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
em->block_start = start;
em->block_len = len;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret) {
test_err("case1 [%llu %llu]: ret %d", start, start + len, ret);
@@ -137,7 +143,9 @@ static int test_case_1(struct btrfs_fs_info *fs_info,
}
free_extent_map(em);
out:
- free_extent_map_tree(em_tree);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
return ret;
}
@@ -148,11 +156,12 @@ out:
* Reading the inline ending up with EEXIST, ie. read an inline
* extent and discard page cache and read it again.
*/
-static int test_case_2(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree)
+static int test_case_2(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
int ret;
+ int ret2;
em = alloc_extent_map();
if (!em) {
@@ -166,7 +175,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
em->block_start = EXTENT_MAP_INLINE;
em->block_len = (u64)-1;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [0, 1K)");
@@ -187,7 +196,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
em->block_start = SZ_4K;
em->block_len = SZ_4K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [4K, 8K)");
@@ -208,7 +217,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
em->block_start = EXTENT_MAP_INLINE;
em->block_len = (u64)-1;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret) {
test_err("case2 [0 1K]: ret %d", ret);
@@ -229,17 +238,21 @@ static int test_case_2(struct btrfs_fs_info *fs_info,
}
free_extent_map(em);
out:
- free_extent_map_tree(em_tree);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
return ret;
}
static int __test_case_3(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree, u64 start)
+ struct btrfs_inode *inode, u64 start)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
u64 len = SZ_4K;
int ret;
+ int ret2;
em = alloc_extent_map();
if (!em) {
@@ -253,7 +266,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
em->block_start = SZ_4K;
em->block_len = SZ_4K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [4K, 8K)");
@@ -274,7 +287,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
em->block_start = 0;
em->block_len = SZ_16K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, start, len);
+ ret = btrfs_add_extent_mapping(inode, &em, start, len);
write_unlock(&em_tree->lock);
if (ret) {
test_err("case3 [%llu %llu): ret %d",
@@ -301,7 +314,9 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
}
free_extent_map(em);
out:
- free_extent_map_tree(em_tree);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
return ret;
}
@@ -322,28 +337,29 @@ out:
* -> add_extent_mapping()
* -> add_extent_mapping()
*/
-static int test_case_3(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree)
+static int test_case_3(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
int ret;
- ret = __test_case_3(fs_info, em_tree, 0);
+ ret = __test_case_3(fs_info, inode, 0);
if (ret)
return ret;
- ret = __test_case_3(fs_info, em_tree, SZ_8K);
+ ret = __test_case_3(fs_info, inode, SZ_8K);
if (ret)
return ret;
- ret = __test_case_3(fs_info, em_tree, (12 * SZ_1K));
+ ret = __test_case_3(fs_info, inode, (12 * SZ_1K));
return ret;
}
static int __test_case_4(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree, u64 start)
+ struct btrfs_inode *inode, u64 start)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
u64 len = SZ_4K;
int ret;
+ int ret2;
em = alloc_extent_map();
if (!em) {
@@ -357,7 +373,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
em->block_start = 0;
em->block_len = SZ_8K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [0, 8K)");
@@ -378,7 +394,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
em->block_start = SZ_16K; /* avoid merging */
em->block_len = 24 * SZ_1K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("cannot add extent range [8K, 32K)");
@@ -398,7 +414,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
em->block_start = 0;
em->block_len = SZ_32K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, start, len);
+ ret = btrfs_add_extent_mapping(inode, &em, start, len);
write_unlock(&em_tree->lock);
if (ret) {
test_err("case4 [%llu %llu): ret %d",
@@ -420,7 +436,9 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
}
free_extent_map(em);
out:
- free_extent_map_tree(em_tree);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
return ret;
}
@@ -450,23 +468,22 @@ out:
* # handle -EEXIST when adding
* # [0, 32K)
*/
-static int test_case_4(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree)
+static int test_case_4(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
int ret;
- ret = __test_case_4(fs_info, em_tree, 0);
+ ret = __test_case_4(fs_info, inode, 0);
if (ret)
return ret;
- ret = __test_case_4(fs_info, em_tree, SZ_4K);
+ ret = __test_case_4(fs_info, inode, SZ_4K);
return ret;
}
-static int add_compressed_extent(struct btrfs_fs_info *fs_info,
- struct extent_map_tree *em_tree,
+static int add_compressed_extent(struct btrfs_inode *inode,
u64 start, u64 len, u64 block_start)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
int ret;
@@ -482,7 +499,7 @@ static int add_compressed_extent(struct btrfs_fs_info *fs_info,
em->block_len = SZ_4K;
em->flags |= EXTENT_FLAG_COMPRESS_ZLIB;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
free_extent_map(em);
if (ret < 0) {
@@ -588,53 +605,44 @@ static int validate_range(struct extent_map_tree *em_tree, int index)
* They'll have the EXTENT_FLAG_COMPRESSED flag set to keep the em tree from
* merging the em's.
*/
-static int test_case_5(struct btrfs_fs_info *fs_info)
+static int test_case_5(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
- struct extent_map_tree *em_tree;
- struct inode *inode;
u64 start, end;
int ret;
+ int ret2;
test_msg("Running btrfs_drop_extent_map_range tests");
- inode = btrfs_new_test_inode();
- if (!inode) {
- test_std_err(TEST_ALLOC_INODE);
- return -ENOMEM;
- }
-
- em_tree = &BTRFS_I(inode)->extent_tree;
-
/* [0, 12k) */
- ret = add_compressed_extent(fs_info, em_tree, 0, SZ_4K * 3, 0);
+ ret = add_compressed_extent(inode, 0, SZ_4K * 3, 0);
if (ret) {
test_err("cannot add extent range [0, 12K)");
goto out;
}
/* [12k, 24k) */
- ret = add_compressed_extent(fs_info, em_tree, SZ_4K * 3, SZ_4K * 3, SZ_4K);
+ ret = add_compressed_extent(inode, SZ_4K * 3, SZ_4K * 3, SZ_4K);
if (ret) {
test_err("cannot add extent range [12k, 24k)");
goto out;
}
/* [24k, 36k) */
- ret = add_compressed_extent(fs_info, em_tree, SZ_4K * 6, SZ_4K * 3, SZ_8K);
+ ret = add_compressed_extent(inode, SZ_4K * 6, SZ_4K * 3, SZ_8K);
if (ret) {
test_err("cannot add extent range [12k, 24k)");
goto out;
}
/* [36k, 40k) */
- ret = add_compressed_extent(fs_info, em_tree, SZ_32K + SZ_4K, SZ_4K, SZ_4K * 3);
+ ret = add_compressed_extent(inode, SZ_32K + SZ_4K, SZ_4K, SZ_4K * 3);
if (ret) {
test_err("cannot add extent range [12k, 24k)");
goto out;
}
/* [40k, 64k) */
- ret = add_compressed_extent(fs_info, em_tree, SZ_4K * 10, SZ_4K * 6, SZ_16K);
+ ret = add_compressed_extent(inode, SZ_4K * 10, SZ_4K * 6, SZ_16K);
if (ret) {
test_err("cannot add extent range [12k, 24k)");
goto out;
@@ -643,36 +651,39 @@ static int test_case_5(struct btrfs_fs_info *fs_info)
/* Drop [8k, 12k) */
start = SZ_8K;
end = (3 * SZ_4K) - 1;
- btrfs_drop_extent_map_range(BTRFS_I(inode), start, end, false);
- ret = validate_range(&BTRFS_I(inode)->extent_tree, 0);
+ btrfs_drop_extent_map_range(inode, start, end, false);
+ ret = validate_range(&inode->extent_tree, 0);
if (ret)
goto out;
/* Drop [12k, 20k) */
start = SZ_4K * 3;
end = SZ_16K + SZ_4K - 1;
- btrfs_drop_extent_map_range(BTRFS_I(inode), start, end, false);
- ret = validate_range(&BTRFS_I(inode)->extent_tree, 1);
+ btrfs_drop_extent_map_range(inode, start, end, false);
+ ret = validate_range(&inode->extent_tree, 1);
if (ret)
goto out;
/* Drop [28k, 32k) */
start = SZ_32K - SZ_4K;
end = SZ_32K - 1;
- btrfs_drop_extent_map_range(BTRFS_I(inode), start, end, false);
- ret = validate_range(&BTRFS_I(inode)->extent_tree, 2);
+ btrfs_drop_extent_map_range(inode, start, end, false);
+ ret = validate_range(&inode->extent_tree, 2);
if (ret)
goto out;
/* Drop [32k, 64k) */
start = SZ_32K;
end = SZ_64K - 1;
- btrfs_drop_extent_map_range(BTRFS_I(inode), start, end, false);
- ret = validate_range(&BTRFS_I(inode)->extent_tree, 3);
+ btrfs_drop_extent_map_range(inode, start, end, false);
+ ret = validate_range(&inode->extent_tree, 3);
if (ret)
goto out;
out:
- iput(inode);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
+
return ret;
}
@@ -681,23 +692,26 @@ out:
* for areas between two existing ems. Validate it doesn't do this when there
* are two unmerged em's side by side.
*/
-static int test_case_6(struct btrfs_fs_info *fs_info, struct extent_map_tree *em_tree)
+static int test_case_6(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em = NULL;
int ret;
+ int ret2;
- ret = add_compressed_extent(fs_info, em_tree, 0, SZ_4K, 0);
+ ret = add_compressed_extent(inode, 0, SZ_4K, 0);
if (ret)
goto out;
- ret = add_compressed_extent(fs_info, em_tree, SZ_4K, SZ_4K, 0);
+ ret = add_compressed_extent(inode, SZ_4K, SZ_4K, 0);
if (ret)
goto out;
em = alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto out;
}
em->start = SZ_4K;
@@ -705,7 +719,7 @@ static int test_case_6(struct btrfs_fs_info *fs_info, struct extent_map_tree *em
em->block_start = SZ_16K;
em->block_len = SZ_16K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, 0, SZ_8K);
+ ret = btrfs_add_extent_mapping(inode, &em, 0, SZ_8K);
write_unlock(&em_tree->lock);
if (ret != 0) {
@@ -725,7 +739,10 @@ static int test_case_6(struct btrfs_fs_info *fs_info, struct extent_map_tree *em
ret = 0;
out:
free_extent_map(em);
- free_extent_map_tree(em_tree);
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
+
return ret;
}
@@ -734,28 +751,19 @@ out:
* true would mess up the start/end calculations and subsequent splits would be
* incorrect.
*/
-static int test_case_7(struct btrfs_fs_info *fs_info)
+static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
{
- struct extent_map_tree *em_tree;
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
- struct inode *inode;
int ret;
+ int ret2;
test_msg("Running btrfs_drop_extent_cache with pinned");
- inode = btrfs_new_test_inode();
- if (!inode) {
- test_std_err(TEST_ALLOC_INODE);
- return -ENOMEM;
- }
-
- em_tree = &BTRFS_I(inode)->extent_tree;
-
em = alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
- ret = -ENOMEM;
- goto out;
+ return -ENOMEM;
}
/* [0, 16K), pinned */
@@ -765,7 +773,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info)
em->block_len = SZ_4K;
em->flags |= EXTENT_FLAG_PINNED;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("couldn't add extent map");
@@ -786,7 +794,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info)
em->block_start = SZ_32K;
em->block_len = SZ_16K;
write_lock(&em_tree->lock);
- ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);
+ ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
if (ret < 0) {
test_err("couldn't add extent map");
@@ -798,7 +806,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info)
* Drop [0, 36K) This should skip the [0, 4K) extent and then split the
* [32K, 48K) extent.
*/
- btrfs_drop_extent_map_range(BTRFS_I(inode), 0, (36 * SZ_1K) - 1, true);
+ btrfs_drop_extent_map_range(inode, 0, (36 * SZ_1K) - 1, true);
/* Make sure our extent maps look sane. */
ret = -EINVAL;
@@ -865,7 +873,14 @@ static int test_case_7(struct btrfs_fs_info *fs_info)
ret = 0;
out:
free_extent_map(em);
- iput(inode);
+ /* Unpin our extent to prevent warning when removing it below. */
+ ret2 = unpin_extent_cache(inode, 0, SZ_16K, 0);
+ if (ret == 0)
+ ret = ret2;
+ ret2 = free_extent_map_tree(inode);
+ if (ret == 0)
+ ret = ret2;
+
return ret;
}
@@ -959,7 +974,8 @@ out_free:
int btrfs_test_extent_map(void)
{
struct btrfs_fs_info *fs_info = NULL;
- struct extent_map_tree *em_tree;
+ struct inode *inode;
+ struct btrfs_root *root = NULL;
int ret = 0, i;
struct rmap_test_vector rmap_tests[] = {
{
@@ -1008,33 +1024,42 @@ int btrfs_test_extent_map(void)
return -ENOMEM;
}
- em_tree = kzalloc(sizeof(*em_tree), GFP_KERNEL);
- if (!em_tree) {
+ inode = btrfs_new_test_inode();
+ if (!inode) {
+ test_std_err(TEST_ALLOC_INODE);
ret = -ENOMEM;
goto out;
}
- extent_map_tree_init(em_tree);
+ root = btrfs_alloc_dummy_root(fs_info);
+ if (IS_ERR(root)) {
+ test_std_err(TEST_ALLOC_ROOT);
+ ret = PTR_ERR(root);
+ root = NULL;
+ goto out;
+ }
- ret = test_case_1(fs_info, em_tree);
+ BTRFS_I(inode)->root = root;
+
+ ret = test_case_1(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_2(fs_info, em_tree);
+ ret = test_case_2(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_3(fs_info, em_tree);
+ ret = test_case_3(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_4(fs_info, em_tree);
+ ret = test_case_4(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_5(fs_info);
+ ret = test_case_5(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_6(fs_info, em_tree);
+ ret = test_case_6(fs_info, BTRFS_I(inode));
if (ret)
goto out;
- ret = test_case_7(fs_info);
+ ret = test_case_7(fs_info, BTRFS_I(inode));
if (ret)
goto out;
@@ -1046,7 +1071,8 @@ int btrfs_test_extent_map(void)
}
out:
- kfree(em_tree);
+ iput(inode);
+ btrfs_free_dummy_root(root);
btrfs_free_dummy_fs_info(fs_info);
return ret;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 16:13:24 +0000