search for: vol_info

...warning or change it to a hard failure using the List.exists (fun fs' -> fs = g#canonical_device_name fs') ignores in + let is_readonly_btrfs_snapshot fs mp = + try + let is_btrfs = List.mem fs btrfs_filesystems in + if is_btrfs then ( + try + let vol_info = g#btrfs_subvolume_show mp in + string_find (List.assoc "Flags" vol_info) "readonly" <> -1 + with _ -> false + ) else false + with Not_found -> false + in + List.iter ( fun fs -> if not (is_ignored fs) then ( @@ -230,10 +24...

...le 9 (String.length file - 9) in if not (Sys.file_exists file) then error (f_"--tmp prebuilt:file: %s: file does not exist") file; @@ -224,7 +224,7 @@ You can ignore this warning or change it to a hard failure using the if is_btrfs then ( try let vol_info = g#btrfs_subvolume_show mp in - string_find (List.assoc "Flags" vol_info) "readonly" <> -1 + String.find (List.assoc "Flags" vol_info) "readonly" <> -1 with G.Error _ -> false ) else false with Not_found...

...gt;username); - kzfree(volume_info->password); + kfree_sensitive(volume_info->password); kfree(volume_info->UNC); kfree(volume_info->domainname); kfree(volume_info->iocharset); @@ -5343,7 +5343,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid) out: kfree(vol_info->username); - kzfree(vol_info->password); + kfree_sensitive(vol_info->password); kfree(vol_info); return tcon; diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index df81c718d2fa..7a8d41493aad 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -1131,7 +1131,7 @@ stat...

...= 0; out: - kzfree(desc); + kfree_sensitive(desc); if (tfm) crypto_free_shash(tfm); kfree(initiatorchg); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 40b729dce91c..eab3f8510426 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2691,7 +2691,7 @@ static int btrfs_ioctl_get_subvol_info(struct file *file, void __user *argp) btrfs_put_root(root); out_free: btrfs_free_path(path); - kzfree(subvol_info); + kfree_sensitive(subvol_info); return ret; } diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index 97b7497c13ef..c6baca36b74c 100644 --- a/fs/cifs/cifsencrypt.c...

...= 0; out: - kzfree(desc); + kfree_sensitive(desc); if (tfm) crypto_free_shash(tfm); kfree(initiatorchg); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 168deb8ef68a..f1dd9e4271e9 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2692,7 +2692,7 @@ static int btrfs_ioctl_get_subvol_info(struct file *file, void __user *argp) btrfs_put_root(root); out_free: btrfs_free_path(path); - kzfree(subvol_info); + kfree_sensitive(subvol_info); return ret; } diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index 874a551f339c..9daa256f69d4 100644 --- a/fs/cifs/cifsencrypt.c...

Hide/prevent the use of bad string functions like String.lowercase. These are replaced by safe functions that won't break UTF-8 strings. Other miscellaneous refactoring. Rich.

v5: - Break the btrfs patch out as a separate patch to be processed independently. - Update the commit log of patch 1 to make it less scary. - Add a kzfree backward compatibility macro in patch 2. v4: - Break out the memzero_explicit() change as suggested by Dan Carpenter so that it can be backported to stable. - Drop the "crypto: Remove unnecessary

...in their optimizer especially if LTO is used. Instead, the new kfree_sensitive() uses memzero_explicit() which won't get compiled out. Waiman Long (3): mm/slab: Use memzero_explicit() in kzfree() mm, treewide: Rename kzfree() to kfree_sensitive() btrfs: Use kfree() in btrfs_ioctl_get_subvol_info() arch/s390/crypto/prng.c | 4 +-- arch/x86/power/hibernate.c | 2 +- crypto/adiantum.c | 2 +- crypto/ahash.c | 4 +-- crypto/api.c | 2 +- crypto/asymmetric_...

...in their optimizer especially if LTO is used. Instead, the new kfree_sensitive() uses memzero_explicit() which won't get compiled out. Waiman Long (3): mm/slab: Use memzero_explicit() in kzfree() mm, treewide: Rename kzfree() to kfree_sensitive() btrfs: Use kfree() in btrfs_ioctl_get_subvol_info() arch/s390/crypto/prng.c | 4 +-- arch/x86/power/hibernate.c | 2 +- crypto/adiantum.c | 2 +- crypto/ahash.c | 4 +-- crypto/api.c | 2 +- crypto/asymmetric_...

This patchset makes a global rename of the kzfree() to kfree_sensitive() to highlight the fact buffer clearing is only needed if the data objects contain sensitive information like encrpytion key. The fact that kzfree() uses memset() to do the clearing isn't totally safe either as compiler may compile out the clearing in their optimizer. Instead, the new kfree_sensitive() uses

...string array = "ocaml_libvirt_storage_pool_list_volumes" + external const : [>`R] t -> ro t = "%identity" +end + +module Volume = +struct + type 'rw t + type vol_type = File | Block | Dir | Network | NetDir | Ploop + type vol_delete_flags = Normal | Zeroed + type vol_info = { + typ : vol_type; + capacity : int64; + allocation : int64; + } + + external lookup_by_name : 'a Pool.t -> string -> 'a t = "ocaml_libvirt_storage_vol_lookup_by_name" + external lookup_by_key : 'a Connect.t -> string -> 'a t = "ocaml_libvir...

libvirt-ocaml is used only by virt-v2v, so move it to this repository, instead of having it around in the common submodule. The removal from common will happen later. Pino Toscano (2): common: Bundle the libvirt-ocaml library for use by virt-v2v build: switch embedded copy of libvirt-ocaml .gitignore | 2 + 3rdparty/libvirt-ocaml/Makefile.am |

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this is a mostly done attempt to switch to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not

Hi, this series switches virt-2v to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not test all

Hi, this series switches virt-2v to ocaml-libvirt, embedding the latest version of it from git. This way, it is possible to improve the way v2v connects to libvirt for both input, and output modules, and interacts with libvirt (e.g. no more virsh calls needed in virt-v2v). As side effect, virt-v2v now requires libvirt, as keeping it optional would create too much burden. I could not test all