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debugfs: Fix default access mode config check

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This typo caused debugfs to always behave as if
CONFIG_DEBUG_FS_ALLOW_NONE was selected.

Fixes: f278809475 ("debugfs: Remove broken no-mount mode")
Reported-by: Mark Brown <broonie@kernel.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Aaron Thompson <dev@aaront.org>
Link: https://patch.msgid.link/20251202070927.14198-1-dev@null.aaront.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaron Thompson
2025-12-02 07:12:40 +00:00
committed by Greg Kroah-Hartman
parent f278809475
commit d3666c1f8a
1 changed files with 1 additions and 1 deletions
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2
fs/debugfs/inode.c
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@@ -35,7 +35,7 @@
static struct vfsmount *debugfs_mount; static struct vfsmount *debugfs_mount;
static int debugfs_mount_count; static int debugfs_mount_count;
static bool debugfs_registered; static bool debugfs_registered;
static bool debugfs_enabled __ro_after_init = IS_ENABLED(DEBUG_FS_ALLOW_ALL); static bool debugfs_enabled __ro_after_init = IS_ENABLED(CONFIG_DEBUG_FS_ALLOW_ALL);
/* /*
* Don't allow access attributes to be changed whilst the kernel is locked down * Don't allow access attributes to be changed whilst the kernel is locked down