commit: 9646760f3fd143b8fc986724caf1d95cc9a6bd3b Author: Arisu Tachibana <alicef <AT> gentoo <DOT> org> AuthorDate: Sat Sep 20 06:12:05 2025 +0000 Commit: Arisu Tachibana <alicef <AT> gentoo <DOT> org> CommitDate: Sat Sep 20 06:12:05 2025 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=9646760f
Removed 1801_proc_fix_type_confusion_in_pde_set_flags.patch Signed-off-by: Arisu Tachibana <alicef <AT> gentoo.org> 0000_README | 4 --- ..._proc_fix_type_confusion_in_pde_set_flags.patch | 40 ---------------------- 2 files changed, 44 deletions(-) diff --git a/0000_README b/0000_README index 84cc5b9b..a38c08c4 100644 --- a/0000_README +++ b/0000_README @@ -483,10 +483,6 @@ Patch: 1730_parisc-Disable-prctl.patch From: https://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git Desc: prctl: Temporarily disable prctl(PR_SET_MDWE) on parisc -Patch: 1801_proc_fix_type_confusion_in_pde_set_flags.patch -From: https://lore.kernel.org/linux-fsdevel/[email protected]/ -Desc: proc: fix type confusion in pde_set_flags() - Patch: 1900_btrfs-dev-mapper-name-soft-link-fix.patch From: https://lore.kernel.org/linux-btrfs/30aefd8b4e8c1f0c5051630b106a1ff3570d28ed.1735537399.git....@suse.com/T/#u Desc: btrfs: prefer to use "/dev/mapper/name" soft link instead of "/dev/dm-*" diff --git a/1801_proc_fix_type_confusion_in_pde_set_flags.patch b/1801_proc_fix_type_confusion_in_pde_set_flags.patch deleted file mode 100644 index 4777dbdc..00000000 --- a/1801_proc_fix_type_confusion_in_pde_set_flags.patch +++ /dev/null @@ -1,40 +0,0 @@ -Subject: [PATCH] proc: fix type confusion in pde_set_flags() - -Commit 2ce3d282bd50 ("proc: fix missing pde_set_flags() for net proc files") -missed a key part in the definition of proc_dir_entry: - -union { - const struct proc_ops *proc_ops; - const struct file_operations *proc_dir_ops; -}; - -So dereference of ->proc_ops assumes it is a proc_ops structure results in -type confusion and make NULL check for 'proc_ops' not work for proc dir. - -Add !S_ISDIR(dp->mode) test before calling pde_set_flags() to fix it. - -Fixes: 2ce3d282bd50 ("proc: fix missing pde_set_flags() for net proc files") -Reported-by: Brad Spengler <[email protected]> -Signed-off-by: wangzijie <[email protected]> ---- - fs/proc/generic.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/fs/proc/generic.c b/fs/proc/generic.c -index bd0c099cf..176281112 100644 ---- a/fs/proc/generic.c -+++ b/fs/proc/generic.c -@@ -393,7 +393,8 @@ struct proc_dir_entry *proc_register(struct proc_dir_entry *dir, - if (proc_alloc_inum(&dp->low_ino)) - goto out_free_entry; - -- pde_set_flags(dp); -+ if (!S_ISDIR(dp->mode)) -+ pde_set_flags(dp); - - write_lock(&proc_subdir_lock); - dp->parent = dir; --- -2.25.1 - -
