diff options
| -rw-r--r-- | meta/recipes-devtools/btrfs-tools/btrfs-tools/allow-relative-path.patch | 58 | ||||
| -rw-r--r-- | meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb | 4 |
2 files changed, 61 insertions, 1 deletions
diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools/allow-relative-path.patch b/meta/recipes-devtools/btrfs-tools/btrfs-tools/allow-relative-path.patch new file mode 100644 index 0000000000..695973eded --- /dev/null +++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools/allow-relative-path.patch @@ -0,0 +1,58 @@ +From: Gui Hecheng <guihc.fnst@cn.fujitsu.com> + +The bug accurs when exec: + # mkfs.btrfs -r <a relative path> <device> + (note: the path should be 'valid' correspond to your `pwd`) +error msg: + $ scandir for <a relative path> failed: No such file... + +Replace strdup() with realpath() to get the correct scan path. + +Upstream-Status: Backport (pending) + +Reported-by: Saul Wold <sgw@linux.intel.com> +Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com> +--- + mkfs.c | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +diff --git a/mkfs.c b/mkfs.c +index 2dc90c2..1bd3069 100644 +--- a/mkfs.c ++++ b/mkfs.c +@@ -756,6 +756,7 @@ static int traverse_directory(struct btrfs_trans_handle *trans, + ino_t parent_inum, cur_inum; + ino_t highest_inum = 0; + char *parent_dir_name; ++ char real_path[PATH_MAX]; + struct btrfs_path path; + struct extent_buffer *leaf; + struct btrfs_key root_dir_key; +@@ -764,7 +765,7 @@ static int traverse_directory(struct btrfs_trans_handle *trans, + /* Add list for source directory */ + dir_entry = malloc(sizeof(struct directory_name_entry)); + dir_entry->dir_name = dir_name; +- dir_entry->path = strdup(dir_name); ++ dir_entry->path = realpath(dir_name, real_path); + + parent_inum = highest_inum + BTRFS_FIRST_FREE_OBJECTID; + dir_entry->inum = parent_inum; +@@ -876,7 +877,6 @@ static int traverse_directory(struct btrfs_trans_handle *trans, + } + + free_namelist(files, count); +- free(parent_dir_entry->path); + free(parent_dir_entry); + + index_cnt = 2; +@@ -887,7 +887,6 @@ static int traverse_directory(struct btrfs_trans_handle *trans, + fail: + free_namelist(files, count); + fail_no_files: +- free(parent_dir_entry->path); + free(parent_dir_entry); + return -1; + } +-- +1.8.1.4 + diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb b/meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb index 7ecce60763..8129cd5e99 100644 --- a/meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb +++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb @@ -14,7 +14,9 @@ DEPENDS = "util-linux attr e2fsprogs lzo acl" SRCREV = "8cae1840afb3ea44dcc298f32983e577480dfee4" SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git \ - file://weak-defaults.patch" + file://weak-defaults.patch \ + file://allow-relative-path.patch \ + " S = "${WORKDIR}/git" |