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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-02 12:47:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-02 12:47:51 -0800 |
| commit | 7fbcca25c0bf8679a751034f65428ff6291cd4ca (patch) | |
| tree | a6a8ad40e72bb8a4b679c761f1cee3480a264e51 /arch | |
| parent | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus (diff) | |
| parent | sh: Fix access to released memory in clk_debugfs_register_one() (diff) | |
| download | linux-dev-7fbcca25c0bf8679a751034f65428ff6291cd4ca.tar.xz linux-dev-7fbcca25c0bf8679a751034f65428ff6291cd4ca.zip | |
Merge branch 'sh/for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'sh/for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
sh: Fix access to released memory in clk_debugfs_register_one()
sh: Fix access to released memory in dwarf_unwinder_cleanup()
usb: r8a66597-hdc disable interrupts fix
spi: spi_sh_msiof: Fixed data sampling on the correct edge
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/kernel/cpu/clock.c | 4 | ||||
| -rw-r--r-- | arch/sh/kernel/dwarf.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index f3a46be2ae81..83da5debeedf 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -598,7 +598,7 @@ static struct dentry *clk_debugfs_root; static int clk_debugfs_register_one(struct clk *c) { int err; - struct dentry *d, *child; + struct dentry *d, *child, *child_tmp; struct clk *pa = c->parent; char s[255]; char *p = s; @@ -630,7 +630,7 @@ static int clk_debugfs_register_one(struct clk *c) err_out: d = c->dentry; - list_for_each_entry(child, &d->d_subdirs, d_u.d_child) + list_for_each_entry_safe(child, child_tmp, &d->d_subdirs, d_u.d_child) debugfs_remove(child); debugfs_remove(c->dentry); return err; diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index 3576b709f052..88d28ec3780a 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -892,18 +892,18 @@ static struct unwinder dwarf_unwinder = { static void dwarf_unwinder_cleanup(void) { - struct dwarf_cie *cie; - struct dwarf_fde *fde; + struct dwarf_cie *cie, *cie_tmp; + struct dwarf_fde *fde, *fde_tmp; /* * Deallocate all the memory allocated for the DWARF unwinder. * Traverse all the FDE/CIE lists and remove and free all the * memory associated with those data structures. */ - list_for_each_entry(cie, &dwarf_cie_list, link) + list_for_each_entry_safe(cie, cie_tmp, &dwarf_cie_list, link) kfree(cie); - list_for_each_entry(fde, &dwarf_fde_list, link) + list_for_each_entry_safe(fde, fde_tmp, &dwarf_fde_list, link) kfree(fde); kmem_cache_destroy(dwarf_reg_cachep); |