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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-12 10:21:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-12 10:21:19 -0700 |
| commit | cb098d50ecc0a4729507ddcc7f4ae98c3703fadd (patch) | |
| tree | 444db3ac525576f4ac3e9779c449e403eb5db4c6 /kernel/debug/kdb/kdb_support.c | |
| parent | 07820c3bf17822361b25f1015125fd407d9925ed (diff) | |
| parent | 2cf2f0d5b91fd1b06a6ae260462fc7945ea84add (diff) | |
| download | kernel_replicant_linux-cb098d50ecc0a4729507ddcc7f4ae98c3703fadd.tar.gz kernel_replicant_linux-cb098d50ecc0a4729507ddcc7f4ae98c3703fadd.tar.bz2 kernel_replicant_linux-cb098d50ecc0a4729507ddcc7f4ae98c3703fadd.zip | |
Merge tag 'for_linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb
Pull kdb updates from Jason Wessel:
- fix 2032 time access issues and new compiler warnings
- minor regression test cleanup
- formatting fixes for end user use of kdb
* tag 'for_linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb:
kdb: use memmove instead of overlapping memcpy
kdb: use ktime_get_mono_fast_ns() instead of ktime_get_ts()
kdb: bl: don't use tab character in output
kdb: drop newline in unknown command output
kdb: make "mdr" command repeat
kdb: use __ktime_get_real_seconds instead of __current_kernel_time
misc: kgdbts: Display progress of asynchronous tests
Diffstat (limited to 'kernel/debug/kdb/kdb_support.c')
| -rw-r--r-- | kernel/debug/kdb/kdb_support.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c index d35cc2d3a4cc..990b3cc526c8 100644 --- a/kernel/debug/kdb/kdb_support.c +++ b/kernel/debug/kdb/kdb_support.c @@ -129,13 +129,13 @@ int kdbnearsym(unsigned long addr, kdb_symtab_t *symtab) } if (i >= ARRAY_SIZE(kdb_name_table)) { debug_kfree(kdb_name_table[0]); - memcpy(kdb_name_table, kdb_name_table+1, + memmove(kdb_name_table, kdb_name_table+1, sizeof(kdb_name_table[0]) * (ARRAY_SIZE(kdb_name_table)-1)); } else { debug_kfree(knt1); knt1 = kdb_name_table[i]; - memcpy(kdb_name_table+i, kdb_name_table+i+1, + memmove(kdb_name_table+i, kdb_name_table+i+1, sizeof(kdb_name_table[0]) * (ARRAY_SIZE(kdb_name_table)-i-1)); } |