linux: Get rid of 000-keep_initrafs_the_default.patch
With that patch in place for initramfs no additional options are reported for "/" partition. What's really important is missing info about sizes. Which in its turn makes opkg think that there's no space on "/" partition to install software. I understand that's a sort of corner-case, people rarely install packages on ramfs but anyways why not? Just in case that's what I see with the patch: ---------------------->8-------------------- root@lede:/# cat /proc/mounts rootfs / rootfs rw 0 0 proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0 sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0 tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0 tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0 devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0 debugfs /sys/kernel/debug debugfs rw,noatime 0 0 ---------------------->8-------------------- And without: ---------------------->8-------------------- root@lede:/# cat /proc/mounts rootfs / rootfs rw,size=256168k,nr_inodes=32021 0 0 proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0 sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0 tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0 tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0 devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0 debugfs /sys/kernel/debug debugfs rw,noatime 0 0 ---------------------->8-------------------- Note how different is entry for rootfs. And given there's no known rationale for that patch we're getting rid of it. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Jonas Gorski <jonas.gorski@gmail.com> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: John Crispin <john@phrozen.org> Cc: Felix Fietkau <nbd@nbd.name>
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3 changed files with 0 additions and 75 deletions
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@ -1,25 +0,0 @@
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Upstream changed the default rootfs to tmpfs when none has been passed
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to the kernel - this doesn't fit our purposes, so change it back.
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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--- a/init/do_mounts.c
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+++ b/init/do_mounts.c
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@@ -623,6 +623,7 @@ int __init init_rootfs(void)
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if (err)
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return err;
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+#if 0
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if (IS_ENABLED(CONFIG_TMPFS) && !saved_root_name[0] &&
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(!root_fs_names || strstr(root_fs_names, "tmpfs"))) {
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err = shmem_init();
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@@ -630,6 +631,9 @@ int __init init_rootfs(void)
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} else {
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err = init_ramfs_fs();
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}
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+#else
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+ err = init_ramfs_fs();
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+#endif
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if (err)
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unregister_filesystem(&rootfs_fs_type);
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@ -1,25 +0,0 @@
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Upstream changed the default rootfs to tmpfs when none has been passed
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to the kernel - this doesn't fit our purposes, so change it back.
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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--- a/init/do_mounts.c
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+++ b/init/do_mounts.c
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@@ -628,6 +628,7 @@ int __init init_rootfs(void)
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if (err)
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return err;
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+#if 0
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if (IS_ENABLED(CONFIG_TMPFS) && !saved_root_name[0] &&
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(!root_fs_names || strstr(root_fs_names, "tmpfs"))) {
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err = shmem_init();
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@@ -635,6 +636,9 @@ int __init init_rootfs(void)
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} else {
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err = init_ramfs_fs();
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}
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+#else
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+ err = init_ramfs_fs();
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+#endif
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if (err)
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unregister_filesystem(&rootfs_fs_type);
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@ -1,25 +0,0 @@
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Upstream changed the default rootfs to tmpfs when none has been passed
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to the kernel - this doesn't fit our purposes, so change it back.
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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--- a/init/do_mounts.c
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+++ b/init/do_mounts.c
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@@ -633,6 +633,7 @@ int __init init_rootfs(void)
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if (err)
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return err;
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+#if 0
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if (IS_ENABLED(CONFIG_TMPFS) && !saved_root_name[0] &&
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(!root_fs_names || strstr(root_fs_names, "tmpfs"))) {
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err = shmem_init();
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@@ -640,6 +641,9 @@ int __init init_rootfs(void)
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} else {
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err = init_ramfs_fs();
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}
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+#else
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+ err = init_ramfs_fs();
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+#endif
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if (err)
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unregister_filesystem(&rootfs_fs_type);
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