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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-11-25 05:57:23 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-11-25 05:57:23 -0200 |
| commit | 258d2fbf874c87830664cb7ef41f9741c1abffac (patch) | |
| tree | b351a3085a204bec28d907eaeec48fe23576ddf9 /arch/tile/kernel/stack.c | |
| parent | 80f93c7b0f4599ffbdac8d964ecd1162b8b618b9 (diff) | |
| parent | 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff) | |
Merge tag 'v3.13-rc1' into patchwork
Linux 3.13-rc1
* tag 'v3.13-rc1': (11465 commits)
Linux 3.13-rc1
ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)
ALSA: hda - Provide missing pin configs for VAIO with ALC260
mm: place page->pmd_huge_pte to right union
MAINTAINERS: add keyboard driver to Hyper-V file list
x86, mm: do not leak page->ptl for pmd page tables
ipc,shm: correct error return value in shmctl (SHM_UNLOCK)
mm, mempolicy: silence gcc warning
block/partitions/efi.c: fix bound check
ARM: drivers/rtc/rtc-at91rm9200.c: disable interrupts at shutdown
mm: hugetlbfs: fix hugetlbfs optimization
kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS cleanly
ipc,shm: fix shm_file deletion races
mm: thp: give transparent hugepage code a separate copy_page
checkpatch: fix "Use of uninitialized value" warnings
configfs: fix race between dentry put and lookup
gso: handle new frag_list of frags GRO packets
GFS2: Fix ref count bug relating to atomic_open
genetlink: fix genl_set_err() group ID
genetlink: fix genlmsg_multicast() bug
...
Diffstat (limited to 'arch/tile/kernel/stack.c')
| -rw-r--r-- | arch/tile/kernel/stack.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index 362284af3afd..c93977a62116 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -23,6 +23,7 @@ #include <linux/mmzone.h> #include <linux/dcache.h> #include <linux/fs.h> +#include <linux/string.h> #include <asm/backtrace.h> #include <asm/page.h> #include <asm/ucontext.h> @@ -332,21 +333,18 @@ static void describe_addr(struct KBacktraceIterator *kbt, } if (vma->vm_file) { - char *s; p = d_path(&vma->vm_file->f_path, buf, bufsize); if (IS_ERR(p)) p = "?"; - s = strrchr(p, '/'); - if (s) - p = s+1; + name = kbasename(p); } else { - p = "anon"; + name = "anon"; } /* Generate a string description of the vma info. */ - namelen = strlen(p); + namelen = strlen(name); remaining = (bufsize - 1) - namelen; - memmove(buf, p, namelen); + memmove(buf, name, namelen); snprintf(buf + namelen, remaining, "[%lx+%lx] ", vma->vm_start, vma->vm_end - vma->vm_start); } |